Fedora 38 - No Sound
Hello,
I am very sorry to have no idea where this problem might be, perhaps there is something someone can spot or you can refer me to a better place to pursue a solution?
Thanks, Todd
- PipeWire version (
pipewire --version
):0.3.77 - Distribution and distribution version (
PRETTY_NAME
from/etc/os-release
):Fedora Linux 38 (Workstation Edition) - Desktop Environment: GNOME
- Kernel version (
uname -r
): 6.4.9-200.fc38.x86_64
Description of Problem: I did a Software update (presumably to 0.3.77) and no sound came out. I believe I switched over to a pipewire configuration manually (following various web pages) with alsa enabled and pulseaudio disabled. Still no sound. Using the "Settings" sound interface I can see the output bar moving during a test, but still no sound comes out.
How Reproducible: It simply does not work, I think I need to verify my installed software and configuration.
Steps to Reproduce:
Actual Results:
Expected Results:
Additional Info (as attachments):
pactl info Server String: /run/user/1000/pulse/native Library Protocol Version: 35 Server Protocol Version: 35 Is Local: yes Client Index: 471 Tile Size: 65472 User Name: tmiller Host Name: fire-home-linux Server Name: PulseAudio (on PipeWire 0.3.77) Server Version: 15.0.0 Default Sample Specification: float32le 2ch 48000Hz Default Channel Map: front-left,front-right Default Sink: alsa_output.pci-0000_00_14.2.analog-stereo Default Source: alsa_input.pci-0000_00_14.2.analog-stereo.2 Cookie: 0350:789a
-
pw-dump > pw-dump.log
:[ { "id": 0, "type": "PipeWire:Interface:Core", "version": 4, "permissions": [ "r", "x", "m" ], "info": { "cookie": 55605402, "user-name": "tmiller", "host-name": "fire-home-linux", "version": "0.3.77", "name": "pipewire-0", "change-mask": [ "props" ], "props": { "clock.power-of-two-quantum": true, "config.name": "pipewire.conf", "core.daemon": true, "core.name": "pipewire-0", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 16, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.access": true, "module.x11.bell": true, "object.id": 0, "object.serial": 0, "settings.check-quantum": false, "settings.check-rate": false } } }, { "id": 1, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-rt", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-rt.so", "args": "{\n nice.level = -11\n #rt.prio = 88\n #rt.time.soft = -1\n #rt.time.hard = -1\n }", "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Use realtime thread scheduling, falling back to RTKit", "module.name": "libpipewire-module-rt", "module.usage": "( nice.level=<priority: default 20(don't change)> ) ( rt.prio=<priority: default 88> ) ( rt.time.soft=<in usec: default -1> ) ( rt.time.hard=<in usec: default -1> ) ( rlimits.enabled= ) ( rtportal.enabled= ) ( rtkit.enabled= ) ", "module.version": "0.3.77", "nice.level": -11, "object.id": 1, "object.serial": 1 } } }, { "id": 2, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-protocol-native", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-protocol-native.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Native protocol using unix sockets", "module.name": "libpipewire-module-protocol-native", "module.version": "0.3.77", "object.id": 2, "object.serial": 2 } } }, { "id": 4, "type": "PipeWire:Interface:Profiler", "version": 3, "permissions": [ "r" ], "props": { "object.serial": 4 } }, { "id": 3, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-profiler", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-profiler.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Generate Profiling data", "module.name": "libpipewire-module-profiler", "module.version": "0.3.77", "object.id": 3, "object.serial": 3 } } }, { "id": 5, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-metadata", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-metadata.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Allow clients to create metadata store", "module.name": "libpipewire-module-metadata", "module.version": "0.3.77", "object.id": 5, "object.serial": 5 } } }, { "id": 6, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "metadata", "type": "PipeWire:Interface:Metadata", "version": 3, "change-mask": [ "props" ], "props": { "factory.name": "metadata", "factory.type.name": "PipeWire:Interface:Metadata", "factory.type.version": 3, "factory.usage": "(metadata.name = ) (metadata.values = [ { ( id = ) key = ( type = ) value = } ... ] )", "module.id": 5, "object.id": 6, "object.serial": 6 } } }, { "id": 7, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-spa-device-factory", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-spa-device-factory.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Provide a factory to make SPA devices", "module.name": "libpipewire-module-spa-device-factory", "module.version": "0.3.77", "object.id": 7, "object.serial": 7 } } }, { "id": 8, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "spa-device-factory", "type": "PipeWire:Interface:Device", "version": 3, "change-mask": [ "props" ], "props": { "factory.name": "spa-device-factory", "factory.type.name": "PipeWire:Interface:Device", "factory.type.version": 3, "module.id": 7, "object.id": 8, "object.serial": 8 } } }, { "id": 9, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-spa-node-factory", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-spa-node-factory.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Provide a factory to make SPA nodes", "module.name": "libpipewire-module-spa-node-factory", "module.version": "0.3.77", "object.id": 9, "object.serial": 9 } } }, { "id": 10, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "spa-node-factory", "type": "PipeWire:Interface:Node", "version": 3, "change-mask": [ "props" ], "props": { "factory.name": "spa-node-factory", "factory.type.name": "PipeWire:Interface:Node", "factory.type.version": 3, "module.id": 9, "object.id": 10, "object.serial": 10 } } }, { "id": 11, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-client-node", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-client-node.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Allow clients to create and control remote nodes", "module.name": "libpipewire-module-client-node", "module.version": "0.3.77", "object.id": 11, "object.serial": 11 } } }, { "id": 12, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "client-node", "type": "PipeWire:Interface:ClientNode", "version": 5, "change-mask": [ "props" ], "props": { "factory.name": "client-node", "factory.type.name": "PipeWire:Interface:ClientNode", "factory.type.version": 5, "module.id": 11, "object.id": 12, "object.serial": 12 } } }, { "id": 13, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-client-device", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-client-device.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Allow clients to create and control remote devices", "module.name": "libpipewire-module-client-device", "module.version": "0.3.77", "object.id": 13, "object.serial": 13 } } }, { "id": 14, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "client-device", "type": "Spa:Pointer:Interface:Device", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "client-device", "factory.type.name": "Spa:Pointer:Interface:Device", "factory.type.version": 0, "factory.usage": "[device.name=]", "module.id": 13, "object.id": 14, "object.serial": 14 } } }, { "id": 15, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-portal", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-portal.so", "args": null, "change-mask": [ "props" ], "props": { "module.name": "libpipewire-module-portal", "object.id": 15, "object.serial": 15 } } }, { "id": 16, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-access", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-access.so", "args": "{\n # access.allowed to list an array of paths of allowed\n # apps.\n #access.allowed = [\n # /usr/bin/pipewire-media-session\n #]\n\n # An array of rejected paths.\n #access.rejected = [ ]\n\n # An array of paths with restricted access.\n #access.restricted = [ ]\n\n # Anything not in the above lists gets assigned the\n # access.force permission.\n #access.force = flatpak\n }", "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Perform access check", "module.name": "libpipewire-module-access", "module.usage": "( access.force=flatpak ) ( access.allowed= [ ,.. ] ) ( access.rejected= [ ,.. ] ) ( access.restricted= [ ,.. ] ) ", "module.version": "0.3.77", "object.id": 16, "object.serial": 16 } } }, { "id": 17, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-adapter", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-adapter.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Manage adapter nodes", "module.name": "libpipewire-module-adapter", "module.version": "0.3.77", "object.id": 17, "object.serial": 17 } } }, { "id": 18, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "adapter", "type": "PipeWire:Interface:Node", "version": 3, "change-mask": [ "props" ], "props": { "factory.name": "adapter", "factory.type.name": "PipeWire:Interface:Node", "factory.type.version": 3, "factory.usage": "factory.name= (library.name=) node.name= ", "module.id": 17, "object.id": 18, "object.serial": 18 } } }, { "id": 19, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-link-factory", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-link-factory.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "Wim Taymans wim.taymans@gmail.com", "module.description": "Allow clients to create links", "module.name": "libpipewire-module-link-factory", "module.usage": "( allow.link.passive=<bool, default false> ) ", "module.version": "0.3.77", "object.id": 19, "object.serial": 19 } } }, { "id": 20, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "link-factory", "type": "PipeWire:Interface:Link", "version": 3, "change-mask": [ "props" ], "props": { "factory.name": "link-factory", "factory.type.name": "PipeWire:Interface:Link", "factory.type.version": 3, "factory.usage": "(link.output.node=) (link.output.port=) (link.input.node=) (link.input.port=) (object.linger=) (link.passive=)", "module.id": 19, "object.id": 20, "object.serial": 20 } } }, { "id": 21, "type": "PipeWire:Interface:Module", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "libpipewire-module-session-manager", "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-session-manager.so", "args": null, "change-mask": [ "props" ], "props": { "module.author": "George Kiagiadakis george.kiagiadakis@collabora.com", "module.description": "Implements objects for session management", "module.name": "libpipewire-module-session-manager", "module.version": "0.3.77", "object.id": 21, "object.serial": 21 } } }, { "id": 22, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "client-endpoint", "type": "PipeWire:Interface:ClientEndpoint", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "client-endpoint", "factory.type.name": "PipeWire:Interface:ClientEndpoint", "factory.type.version": 0, "module.id": 21, "object.id": 22, "object.serial": 22 } } }, { "id": 23, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "client-session", "type": "PipeWire:Interface:ClientSession", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "client-session", "factory.type.name": "PipeWire:Interface:ClientSession", "factory.type.version": 0, "module.id": 21, "object.id": 23, "object.serial": 23 } } }, { "id": 24, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "session", "type": "PipeWire:Interface:Session", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "session", "factory.type.name": "PipeWire:Interface:Session", "factory.type.version": 0, "module.id": 21, "object.id": 24, "object.serial": 24 } } }, { "id": 25, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "endpoint", "type": "PipeWire:Interface:Endpoint", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "endpoint", "factory.type.name": "PipeWire:Interface:Endpoint", "factory.type.version": 0, "module.id": 21, "object.id": 25, "object.serial": 25 } } }, { "id": 26, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "endpoint-stream", "type": "PipeWire:Interface:EndpointStream", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "endpoint-stream", "factory.type.name": "PipeWire:Interface:EndpointStream", "factory.type.version": 0, "module.id": 21, "object.id": 26, "object.serial": 26 } } }, { "id": 27, "type": "PipeWire:Interface:Factory", "version": 3, "permissions": [ "r", "m" ], "info": { "name": "endpoint-link", "type": "PipeWire:Interface:EndpointLink", "version": 0, "change-mask": [ "props" ], "props": { "factory.name": "endpoint-link", "factory.type.name": "PipeWire:Interface:EndpointLink", "factory.type.version": 0, "module.id": 21, "object.id": 27, "object.serial": 27 } } }, { "id": 28, "type": "PipeWire:Interface:Node", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "max-input-ports": 0, "max-output-ports": 0, "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], "n-input-ports": 0, "n-output-ports": 0, "state": "suspended", "error": null, "props": { "clock.id": "monotonic", "clock.name": "clock.system.monotonic", "clock.quantum-limit": 8192, "factory.id": 10, "factory.name": "support.node.driver", "node.driver": true, "node.group": "pipewire.dummy", "node.name": "Dummy-Driver", "object.id": 28, "object.serial": 28, "priority.driver": 20000 }, "params": { } } }, { "id": 29, "type": "PipeWire:Interface:Node", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "max-input-ports": 0, "max-output-ports": 0, "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], "n-input-ports": 0, "n-output-ports": 0, "state": "suspended", "error": null, "props": { "clock.id": "monotonic", "clock.name": "clock.system.monotonic", "clock.quantum-limit": 8192, "factory.id": 10, "factory.name": "support.node.driver", "node.driver": true, "node.freewheel": true, "node.group": "pipewire.freewheel", "node.name": "Freewheel-Driver", "object.id": 29, "object.serial": 29, "priority.driver": 19000 }, "params": { } } }, { "id": 30, "type": "PipeWire:Interface:Metadata", "version": 3, "permissions": [ "r", "w", "x" ], "props": { "metadata.name": "settings", "object.serial": 30 }, "metadata": [ { "subject": 0, "key": "log.level", "type": "", "value": 2 }, { "subject": 0, "key": "clock.rate", "type": "", "value": 48000 }, { "subject": 0, "key": "clock.allowed-rates", "type": "", "value": "[ 48000 ]" }, { "subject": 0, "key": "clock.quantum", "type": "", "value": 1024 }, { "subject": 0, "key": "clock.min-quantum", "type": "", "value": 32 }, { "subject": 0, "key": "clock.max-quantum", "type": "", "value": 2048 }, { "subject": 0, "key": "clock.force-quantum", "type": "", "value": 0 }, { "subject": 0, "key": "clock.force-rate", "type": "", "value": 0 } ] }, { "id": 33, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.language": "en_US.UTF-8", "application.name": "WirePlumber", "application.process.binary": "wireplumber", "application.process.host": "fire-home-linux", "application.process.id": 14780, "application.process.user": "tmiller", "clock.power-of-two-quantum": true, "config.name": "/usr/share/wireplumber/wireplumber.conf", "core.name": "pipewire-tmiller-14780", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 33, "object.serial": 33, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 14780, "pipewire.sec.uid": 1000, "settings.check-quantum": false, "settings.check-rate": false, "wireplumber.daemon": true, "wireplumber.export-core": true, "wireplumber.script-engine": "lua-scripting" } } }, { "id": 34, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.language": "en_US.UTF-8", "application.name": "WirePlumber [export]", "application.process.binary": "wireplumber", "application.process.host": "fire-home-linux", "application.process.id": 14780, "application.process.user": "tmiller", "clock.power-of-two-quantum": true, "config.name": "/usr/share/wireplumber/wireplumber.conf", "core.name": "pipewire-tmiller-14780", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 34, "object.serial": 34, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 14780, "pipewire.sec.uid": 1000, "settings.check-quantum": false, "settings.check-rate": false, "wireplumber.daemon": true, "wireplumber.export-core": true, "wireplumber.script-engine": "lua-scripting" } } }, { "id": 35, "type": "PipeWire:Interface:Metadata", "version": 3, "permissions": [ "r", "w", "x" ], "props": { "client.id": 33, "factory.id": 6, "metadata.name": "default", "module.id": 5, "object.serial": 35 }, "metadata": [ { "subject": 0, "key": "default.configured.audio.sink", "type": "Spa:String:JSON", "value": { "name": "alsa_output.pci-0000_00_14.2.analog-stereo" } }, { "subject": 0, "key": "default.configured.audio.source", "type": "Spa:String:JSON", "value": { "name": "alsa_input.pci-0000_00_14.2.analog-stereo.3" } }, { "subject": 0, "key": "default.audio.source", "type": "Spa:String:JSON", "value": { "name": "alsa_input.pci-0000_00_14.2.analog-stereo.2" } }, { "subject": 0, "key": "default.audio.sink", "type": "Spa:String:JSON", "value": { "name": "alsa_output.pci-0000_00_14.2.analog-stereo" } } ] }, { "id": 41, "type": "PipeWire:Interface:Node", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "max-input-ports": 256, "max-output-ports": 256, "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], "n-input-ports": 1, "n-output-ports": 1, "state": "suspended", "error": null, "props": { "client.id": 34, "clock.quantum-limit": 8192, "device.api": "alsa", "factory.id": 10, "factory.name": "api.alsa.seq.bridge", "media.class": "Midi/Bridge", "node.driver": true, "node.name": "Midi-Bridge", "object.id": 41, "object.serial": 41 }, "params": { "PropInfo": [ { "id": "device", "description": "The ALSA device", "type": "default" } ], "Props": [ { "device": "default" } ], "IO": [ { "id": "Clock", "size": 160 }, { "id": "Position", "size": 1688 } ] } } }, { "id": 42, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "input", "change-mask": [ "props", "params" ], "props": { "format.dsp": "8 bit raw midi", "node.id": 41, "object.id": 42, "object.path": "alsa:seq:default:client_14:playback_0", "object.serial": 42, "port.alias": "Midi Through:Midi Through Port-0", "port.direction": "in", "port.id": 0, "port.name": "Midi Through:(playback_0) Midi Through Port-0", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "application", "mediaSubtype": "control" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 43, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "output", "change-mask": [ "props", "params" ], "props": { "format.dsp": "8 bit raw midi", "node.id": 41, "object.id": 43, "object.path": "alsa:seq:default:client_14:capture_0", "object.serial": 43, "port.alias": "Midi Through:Midi Through Port-0", "port.direction": "out", "port.id": 0, "port.name": "Midi Through:(capture_0) Midi Through Port-0", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "application", "mediaSubtype": "control" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 44, "type": "PipeWire:Interface:Device", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props", "params" ], "props": { "alsa.card": 1, "alsa.card_name": "HD-Audio Generic", "alsa.driver_name": "snd_hda_intel", "alsa.long_card_name": "HD-Audio Generic at 0xfeb60000 irq 16", "api.acp.auto-port": false, "api.acp.auto-profile": false, "api.alsa.card": 1, "api.alsa.card.longname": "HD-Audio Generic at 0xfeb60000 irq 16", "api.alsa.card.name": "HD-Audio Generic", "api.alsa.path": "hw:1", "api.alsa.use-acp": true, "api.dbus.ReserveDevice1": "Audio1", "client.id": 34, "device.api": "alsa", "device.bus": "pci", "device.bus-path": "pci-0000:00:14.2", "device.description": "Built-in Audio", "device.enum.api": "udev", "device.form-factor": "internal", "device.icon-name": "audio-card-analog-pci", "device.name": "alsa_card.pci-0000_00_14.2", "device.nick": "HD-Audio Generic", "device.plugged.usec": 111567400, "device.product.id": "0x780d", "device.product.name": "FCH Azalia Controller", "device.string": 1, "device.subsystem": "sound", "device.sysfs.path": "/devices/pci0000:00/0000:00:14.2/sound/card1", "device.vendor.id": "0x1022", "device.vendor.name": "Advanced Micro Devices, Inc. [AMD]", "factory.id": 14, "media.class": "Audio/Device", "object.id": 44, "object.path": "alsa:pcm:1", "object.serial": 44 }, "params": { "EnumProfile": [ { "index": 0, "name": "off", "description": "Off", "priority": 0, "available": "yes", "classes": [ 0 ] }, { "index": 1, "name": "output:analog-stereo+input:analog-stereo", "description": "Analog Stereo Duplex", "priority": 6565, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 5 ] ] ] }, { "index": 2, "name": "output:analog-stereo", "description": "Analog Stereo Output", "priority": 6500, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 5 ] ] ] }, { "index": 3, "name": "output:iec958-stereo+input:analog-stereo", "description": "Digital Stereo (IEC958) Output + Analog Stereo Input", "priority": 5565, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 11 ] ] ] }, { "index": 4, "name": "output:iec958-stereo", "description": "Digital Stereo (IEC958) Output", "priority": 5500, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 11 ] ] ] }, { "index": 5, "name": "output:analog-surround-21+input:analog-stereo", "description": "Analog Surround 2.1 Output + Analog Stereo Input", "priority": 1365, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 6 ] ] ] }, { "index": 6, "name": "output:analog-surround-41+input:analog-stereo", "description": "Analog Surround 4.1 Output + Analog Stereo Input", "priority": 1365, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 8 ] ] ] }, { "index": 7, "name": "output:analog-surround-51+input:analog-stereo", "description": "Analog Surround 5.1 Output + Analog Stereo Input", "priority": 1365, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 10 ] ] ] }, { "index": 8, "name": "output:analog-surround-21", "description": "Analog Surround 2.1 Output", "priority": 1300, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 6 ] ] ] }, { "index": 9, "name": "output:analog-surround-41", "description": "Analog Surround 4.1 Output", "priority": 1300, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 8 ] ] ] }, { "index": 10, "name": "output:analog-surround-51", "description": "Analog Surround 5.1 Output", "priority": 1300, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 10 ] ] ] }, { "index": 11, "name": "output:analog-surround-40+input:analog-stereo", "description": "Analog Surround 4.0 Output + Analog Stereo Input", "priority": 1265, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 7 ] ] ] }, { "index": 12, "name": "output:analog-surround-50+input:analog-stereo", "description": "Analog Surround 5.0 Output + Analog Stereo Input", "priority": 1265, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 9 ] ] ] }, { "index": 13, "name": "output:analog-surround-40", "description": "Analog Surround 4.0 Output", "priority": 1200, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 7 ] ] ] }, { "index": 14, "name": "output:analog-surround-50", "description": "Analog Surround 5.0 Output", "priority": 1200, "available": "yes", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 9 ] ] ] }, { "index": 15, "name": "input:analog-stereo", "description": "Analog Stereo Input", "priority": 65, "available": "yes", "classes": [ 1, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ] ] }, { "index": 16, "name": "pro-audio", "description": "Pro Audio", "priority": 1, "available": "unknown", "classes": [ 2, [ "Audio/Source", 2, "card.profile.devices", [ 3, 4 ] ], [ "Audio/Sink", 2, "card.profile.devices", [ 1, 2 ] ] ] } ], "Profile": [ { "index": 1, "name": "output:analog-stereo+input:analog-stereo", "description": "Analog Stereo Duplex", "priority": 6565, "available": "yes", "classes": [ 2, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ], [ "Audio/Sink", 1, "card.profile.devices", [ 5 ] ] ], "save": true } ], "EnumRoute": [ { "index": 0, "direction": "Input", "name": "analog-input-front-mic", "description": "Front Microphone", "priority": 8500, "available": "no", "info": [ 4, "port.type", "mic", "port.availability-group", "Legacy 1", "device.icon_name", "audio-input-microphone", "card.profile.port", "0" ], "profiles": [ 15, 1, 5, 11, 6, 12, 7, 3 ], "devices": [ 0 ] }, { "index": 1, "direction": "Input", "name": "analog-input-rear-mic", "description": "Rear Microphone", "priority": 8200, "available": "yes", "info": [ 4, "port.type", "mic", "port.availability-group", "Legacy 2", "device.icon_name", "audio-input-microphone", "card.profile.port", "1" ], "profiles": [ 15, 1, 5, 11, 6, 12, 7, 3 ], "devices": [ 0 ] }, { "index": 2, "direction": "Input", "name": "analog-input-linein", "description": "Line In", "priority": 8100, "available": "yes", "info": [ 3, "port.type", "line", "port.availability-group", "Legacy 3", "card.profile.port", "2" ], "profiles": [ 15, 1, 5, 11, 6, 12, 7, 3 ], "devices": [ 0 ] }, { "index": 3, "direction": "Output", "name": "analog-output-lineout", "description": "Line Out", "priority": 9000, "available": "yes", "info": [ 3, "port.type", "line", "port.availability-group", "Legacy 4", "card.profile.port", "3" ], "profiles": [ 2, 1, 8, 5, 13, 11, 9, 6, 14, 12, 10, 7 ], "devices": [ 5, 6, 7, 8, 9, 10 ] }, { "index": 4, "direction": "Output", "name": "analog-output-headphones", "description": "Headphones", "priority": 9900, "available": "no", "info": [ 4, "port.type", "headphones", "port.availability-group", "Legacy 5", "device.icon_name", "audio-headphones", "card.profile.port", "4" ], "profiles": [ 2, 1 ], "devices": [ 5 ] }, { "index": 5, "direction": "Output", "name": "iec958-stereo-output", "description": "Digital Output (S/PDIF)", "priority": 0, "available": "unknown", "info": [ 2, "port.type", "spdif", "card.profile.port", "5" ], "profiles": [ 4, 3 ], "devices": [ 11 ] } ], "Route": [ { "index": 1, "direction": "Input", "name": "analog-input-rear-mic", "description": "Rear Microphone", "priority": 8200, "available": "yes", "info": [ 6, "port.type", "mic", "port.availability-group", "Legacy 2", "device.icon_name", "audio-input-microphone", "card.profile.port", "1", "route.hw-mute", "true", "route.hw-volume", "true" ], "profiles": [ 15, 1, 5, 11, 6, 12, 7, 3 ], "device": 0, "props": { "mute": false, "channelVolumes": [ 0.000000, 0.000000 ], "volumeBase": 0.001000, "volumeStep": 0.000015, "channelMap": [ "FL", "FR" ], "softVolumes": [ 0.000000, 0.000000 ], "latencyOffsetNsec": 0 }, "devices": [ 0 ], "profile": 1, "save": true }, { "index": 3, "direction": "Output", "name": "analog-output-lineout", "description": "Line Out", "priority": 9000, "available": "yes", "info": [ 5, "port.type", "line", "port.availability-group", "Legacy 4", "card.profile.port", "3", "route.hw-mute", "true", "route.hw-volume", "true" ], "profiles": [ 2, 1, 8, 5, 13, 11, 9, 6, 14, 12, 10, 7 ], "device": 5, "props": { "mute": false, "channelVolumes": [ 0.680739, 0.680739 ], "volumeBase": 1.000000, "volumeStep": 0.000015, "channelMap": [ "FL", "FR" ], "softVolumes": [ 1.000000, 1.000000 ], "latencyOffsetNsec": 0 }, "devices": [ 5, 6, 7, 8, 9, 10 ], "profile": 1, "save": true } ] } } }, { "id": 45, "type": "PipeWire:Interface:Device", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props", "params" ], "props": { "alsa.card": 0, "alsa.card_name": "HDA ATI HDMI", "alsa.driver_name": "snd_hda_intel", "alsa.long_card_name": "HDA ATI HDMI at 0xfeb64000 irq 55", "api.acp.auto-port": false, "api.acp.auto-profile": false, "api.alsa.card": 0, "api.alsa.card.longname": "HDA ATI HDMI at 0xfeb64000 irq 55", "api.alsa.card.name": "HDA ATI HDMI", "api.alsa.path": "hw:0", "api.alsa.use-acp": true, "api.dbus.ReserveDevice1": "Audio0", "client.id": 34, "device.api": "alsa", "device.bus": "pci", "device.bus-path": "pci-0000:00:01.1", "device.description": "Built-in Audio", "device.enum.api": "udev", "device.form-factor": "internal", "device.icon-name": "audio-card-analog-pci", "device.name": "alsa_card.pci-0000_00_01.1", "device.nick": "HDA ATI HDMI", "device.plugged.usec": 111424201, "device.product.id": "0x1308", "device.product.name": "Kaveri HDMI/DP Audio Controller", "device.string": 0, "device.subsystem": "sound", "device.sysfs.path": "/devices/pci0000:00/0000:00:01.1/sound/card0", "device.vendor.id": "0x1002", "device.vendor.name": "Advanced Micro Devices, Inc. [AMD/ATI]", "factory.id": 14, "media.class": "Audio/Device", "object.id": 45, "object.path": "alsa:pcm:0", "object.serial": 45 }, "params": { "EnumProfile": [ { "index": 0, "name": "off", "description": "Off", "priority": 0, "available": "yes", "classes": [ 0 ] }, { "index": 1, "name": "output:hdmi-stereo", "description": "Digital Stereo (HDMI) Output", "priority": 5900, "available": "no", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 2 ] ] ] }, { "index": 2, "name": "output:hdmi-stereo-extra1", "description": "Digital Stereo (HDMI 2) Output", "priority": 5700, "available": "no", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 5 ] ] ] }, { "index": 3, "name": "output:hdmi-surround", "description": "Digital Surround 5.1 (HDMI) Output", "priority": 800, "available": "no", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 3 ] ] ] }, { "index": 4, "name": "output:hdmi-surround71", "description": "Digital Surround 7.1 (HDMI) Output", "priority": 800, "available": "no", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 4 ] ] ] }, { "index": 5, "name": "output:hdmi-surround-extra1", "description": "Digital Surround 5.1 (HDMI 2) Output", "priority": 600, "available": "no", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 6 ] ] ] }, { "index": 6, "name": "output:hdmi-surround71-extra1", "description": "Digital Surround 7.1 (HDMI 2) Output", "priority": 600, "available": "no", "classes": [ 1, [ "Audio/Sink", 1, "card.profile.devices", [ 7 ] ] ] }, { "index": 7, "name": "pro-audio", "description": "Pro Audio", "priority": 1, "available": "unknown", "classes": [ 1, [ "Audio/Sink", 2, "card.profile.devices", [ 0, 1 ] ] ] } ], "Profile": [ { "index": 0, "name": "off", "description": "Off", "priority": 0, "available": "yes", "classes": [ 0 ], "save": false } ], "EnumRoute": [ { "index": 0, "direction": "Output", "name": "hdmi-output-0", "description": "HDMI / DisplayPort", "priority": 5900, "available": "no", "info": [ 4, "port.type", "hdmi", "port.availability-group", "Legacy 1", "device.icon_name", "video-display", "card.profile.port", "0" ], "profiles": [ 1, 3, 4 ], "devices": [ 2, 3, 4 ] }, { "index": 1, "direction": "Output", "name": "hdmi-output-1", "description": "HDMI / DisplayPort 2", "priority": 5800, "available": "no", "info": [ 4, "port.type", "hdmi", "port.availability-group", "Legacy 2", "device.icon_name", "video-display", "card.profile.port", "1" ], "profiles": [ 2, 5, 6 ], "devices": [ 5, 6, 7 ] } ], "Route": [ ] } } }, { "id": 46, "type": "PipeWire:Interface:Device", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props", "params" ], "props": { "alsa.card": 2, "alsa.card_name": "Camera", "alsa.driver_name": "snd_usb_audio", "alsa.long_card_name": "Camera at usb-0000:00:12.2-4.1, full speed", "api.acp.auto-port": false, "api.acp.auto-profile": false, "api.alsa.card": 2, "api.alsa.card.longname": "Camera at usb-0000:00:12.2-4.1, full speed", "api.alsa.card.name": "Camera", "api.alsa.path": "hw:2", "api.alsa.use-acp": true, "api.dbus.ReserveDevice1": "Audio2", "client.id": 34, "device.api": "alsa", "device.bus": "usb", "device.bus-id": "usb-046d_Camera-01", "device.bus-path": "pci-0000:00:12.2-usb-0:4.1:1.1", "device.description": "QuickCam IM", "device.enum.api": "udev", "device.icon-name": "audio-card-analog-usb", "device.name": "alsa_card.usb-046d_Camera-01", "device.nick": "Camera", "device.plugged.usec": 113474464, "device.product.id": "0x08a6", "device.product.name": "QuickCam IM", "device.serial": "046d_Camera", "device.string": 2, "device.subsystem": "sound", "device.sysfs.path": "/devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4.1/1-4.1:1.1/sound/card2", "device.vendor.id": "0x046d", "device.vendor.name": "Logitech, Inc.", "factory.id": 14, "media.class": "Audio/Device", "object.id": 46, "object.path": "alsa:pcm:2", "object.serial": 46 }, "params": { "EnumProfile": [ { "index": 0, "name": "off", "description": "Off", "priority": 0, "available": "yes", "classes": [ 0 ] }, { "index": 1, "name": "pro-audio", "description": "Pro Audio", "priority": 1, "available": "yes", "classes": [ 1, [ "Audio/Source", 1, "card.profile.devices", [ 0 ] ] ] }, { "index": 2, "name": "input:mono-fallback", "description": "Mono Input", "priority": 1, "available": "unknown", "classes": [ 1, [ "Audio/Source", 1, "card.profile.devices", [ 1 ] ] ] } ], "Profile": [ { "index": 2, "name": "input:mono-fallback", "description": "Mono Input", "priority": 1, "available": "unknown", "classes": [ 1, [ "Audio/Source", 1, "card.profile.devices", [ 1 ] ] ], "save": false } ], "EnumRoute": [ { "index": 0, "direction": "Input", "name": "analog-input-mic", "description": "Microphone", "priority": 8700, "available": "unknown", "info": [ 3, "port.type", "mic", "device.icon_name", "audio-input-microphone", "card.profile.port", "0" ], "profiles": [ 2 ], "devices": [ 1 ] } ], "Route": [ { "index": 0, "direction": "Input", "name": "analog-input-mic", "description": "Microphone", "priority": 8700, "available": "unknown", "info": [ 5, "port.type", "mic", "device.icon_name", "audio-input-microphone", "card.profile.port", "0", "route.hw-mute", "true", "route.hw-volume", "true" ], "profiles": [ 2 ], "device": 1, "props": { "mute": false, "channelVolumes": [ 1.000000 ], "volumeBase": 0.001000, "volumeStep": 0.000015, "channelMap": [ "MONO" ], "softVolumes": [ 1.000000 ], "latencyOffsetNsec": 0 }, "devices": [ 1 ], "profile": 2, "save": false } ] } } }, { "id": 32, "type": "PipeWire:Interface:Node", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "max-input-ports": 0, "max-output-ports": 65, "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], "n-input-ports": 0, "n-output-ports": 1, "state": "suspended", "error": null, "props": { "alsa.card": 2, "alsa.card_name": "Camera", "alsa.class": "generic", "alsa.device": 0, "alsa.driver_name": "snd_usb_audio", "alsa.id": "USB Audio", "alsa.long_card_name": "Camera at usb-0000:00:12.2-4.1, full speed", "alsa.name": "USB Audio", "alsa.resolution_bits": 16, "alsa.subclass": "generic-mix", "alsa.subdevice": 0, "alsa.subdevice_name": "subdevice #0", "api.alsa.card.longname": "Camera at usb-0000:00:12.2-4.1, full speed", "api.alsa.card.name": "Camera", "api.alsa.headroom": 512, "api.alsa.path": "hw:2", "api.alsa.pcm.card": 2, "api.alsa.pcm.stream": "capture", "api.alsa.period-num": 31, "api.alsa.period-size": 512, "audio.adapt.follower": "", "audio.channels": 1, "audio.position": "MONO", "card.profile.device": 1, "client.id": 34, "clock.quantum-limit": 8192, "device.api": "alsa", "device.class": "sound", "device.id": 46, "device.profile.description": "Mono", "device.profile.name": "mono-fallback", "device.routes": 1, "factory.id": 18, "factory.mode": "split", "factory.name": "api.alsa.pcm.source", "library.name": "audioconvert/libspa-audioconvert", "media.class": "Audio/Source", "node.description": "QuickCam IM Mono", "node.driver": true, "node.max-latency": "8000/8000", "node.name": "alsa_input.usb-046d_Camera-01.mono-fallback", "node.nick": "Camera", "node.pause-on-idle": false, "object.id": 32, "object.path": "alsa:pcm:2:hw:2:capture", "object.serial": 49, "priority.driver": 2000, "priority.session": 2000 }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "raw", "format": "S16LE", "rate": 8000, "channels": 1, "position": [ "MONO" ] } ], "PropInfo": [ { "id": "volume", "description": "Volume", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } }, { "id": "mute", "description": "Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "channelVolumes", "description": "Channel Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "id": "channelMap", "description": "Channel Map", "type": "", "container": "Array" }, { "id": "monitorMute", "description": "Monitor Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "monitorVolumes", "description": "Monitor Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "id": "softMute", "description": "Soft Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "softVolumes", "description": "Soft Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "name": "monitor.channel-volumes", "description": "Monitor channel volume", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.disable", "description": "Disable Channel mixing", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.min-volume", "description": "Minimum volume level", "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, "params": true }, { "name": "channelmix.max-volume", "description": "Maximum volume level", "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, "params": true }, { "name": "channelmix.normalize", "description": "Normalize Volumes", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.mix-lfe", "description": "Mix LFE into channels", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "channelmix.upmix", "description": "Enable upmixing", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "channelmix.lfe-cutoff", "description": "LFE cutoff frequency", "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, "params": true }, { "name": "channelmix.fc-cutoff", "description": "FC cutoff frequency (Hz)", "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, "params": true }, { "name": "channelmix.rear-delay", "description": "Rear channels delay (ms)", "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, "params": true }, { "name": "channelmix.stereo-widen", "description": "Stereo widen", "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, "params": true }, { "name": "channelmix.hilbert-taps", "description": "Taps for phase shift of rear", "type": { "default": 0, "min": 0, "max": 255 }, "params": true }, { "name": "channelmix.upmix-method", "description": "Upmix method to use", "type": "none", "params": true, "labels": [ "none", "Disabled", "simple", "Simple upmixing", "psd", "Passive Surround Decoding" ] }, { "id": "rate", "description": "Rate scaler", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } }, { "id": "quality", "name": "resample.quality", "description": "Resample Quality", "type": { "default": 4, "min": 0, "max": 14 }, "params": true }, { "name": "resample.disable", "description": "Disable Resampling", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "dither.noise", "description": "Add noise bits", "type": { "default": 0, "min": 0, "max": 16 }, "params": true }, { "name": "dither.method", "description": "The dithering method", "type": "none", "params": true, "labels": [ "none", "Disabled", "rectangular", "Rectangular dithering", "triangular", "Triangular dithering", "triangular-hf", "Sloped Triangular dithering", "wannamaker3", "Wannamaker 3 dithering", "shaped5", "Lipshitz 5 dithering" ] }, { "name": "debug.wav-path", "description": "Path to WAV file", "type": "", "params": true }, { "name": "channelmix.lock-volumes", "description": "Disable volume updates", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "id": "device", "name": "api.alsa.path", "description": "The ALSA device", "type": "hw:2" }, { "id": "deviceName", "description": "The ALSA device name", "type": "" }, { "id": "cardName", "description": "The ALSA card name", "type": "" }, { "id": "latencyOffsetNsec", "description": "Latency offset (ns)", "type": { "default": 0, "min": 0, "max": 2000000000 } }, { "name": "audio.channels", "description": "Audio Channels", "type": 1, "params": true }, { "name": "audio.rate", "description": "Audio Rate", "type": 0, "params": true }, { "name": "audio.format", "description": "Audio Format", "type": "UNKNOWN", "params": true }, { "name": "audio.position", "description": "Audio Position", "type": "[ MONO ]", "params": true }, { "name": "audio.allowed-rates", "description": "Audio Allowed Rates", "type": "[ ]", "params": true }, { "name": "api.alsa.period-size", "description": "Period Size", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.period-num", "description": "Number of Periods", "type": { "default": 0, "min": 0, "max": 1024 }, "params": true }, { "name": "api.alsa.headroom", "description": "Headroom", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.start-delay", "description": "Start Delay", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.disable-mmap", "description": "Disable MMAP", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.disable-batch", "description": "Disable Batch", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.disable-tsched", "description": "Disable timer based scheduling", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.use-chmap", "description": "Use the driver channelmap", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.multi-rate", "description": "Support multiple rates", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "api.alsa.htimestamp", "description": "Use hires timestamps", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "latency.internal.rate", "description": "Internal latency in samples", "type": { "default": 0, "min": 0, "max": 65536 }, "params": true }, { "name": "latency.internal.ns", "description": "Internal latency in nanoseconds", "type": { "default": 0, "min": 0, "max": 2000000000 }, "params": true }, { "name": "clock.name", "description": "The name of the clock", "type": "api.alsa.c-2", "params": true } ], "Props": [ { "volume": 1.000000, "mute": false, "channelVolumes": [ 1.000000 ], "channelMap": [ "MONO" ], "softMute": false, "softVolumes": [ 1.000000 ], "monitorMute": false, "monitorVolumes": [ 1.000000 ], "params": [ "monitor.channel-volumes", false, "channelmix.disable", false, "channelmix.min-volume", 0.000000, "channelmix.max-volume", 10.000000, "channelmix.normalize", false, "channelmix.mix-lfe", true, "channelmix.upmix", true, "channelmix.lfe-cutoff", 0.000000, "channelmix.fc-cutoff", 0.000000, "channelmix.rear-delay", 0.000000, "channelmix.stereo-widen", 0.000000, "channelmix.hilbert-taps", 0, "channelmix.upmix-method", "none", "resample.quality", 4, "resample.disable", false, "dither.noise", 0, "dither.method", "none", "debug.wav-path", "", "channelmix.lock-volumes", false ] }, { "device": "hw:2", "deviceName": "", "cardName": "", "latencyOffsetNsec": 0, "params": [ "audio.channels", 1, "audio.rate", 0, "audio.format", "UNKNOWN", "audio.position", "[ MONO ]", "audio.allowed-rates", "[ ]", "api.alsa.period-size", 0, "api.alsa.period-num", 0, "api.alsa.headroom", 0, "api.alsa.start-delay", 0, "api.alsa.disable-mmap", false, "api.alsa.disable-batch", false, "api.alsa.disable-tsched", false, "api.alsa.use-chmap", false, "api.alsa.multi-rate", true, "api.alsa.htimestamp", false, "latency.internal.rate", 0, "latency.internal.ns", 0, "clock.name", "api.alsa.c-2" ] } ], "Format": [ ], "EnumPortConfig": [ { "direction": "Output", "mode": { "default": "none", "alt1": "none", "alt2": "dsp", "alt3": "convert" }, "monitor": { "default": false, "alt1": false, "alt2": true }, "control": { "default": false, "alt1": false, "alt2": true } } ], "PortConfig": [ { "direction": "Output", "mode": "dsp", "monitor": true, "control": false, "format": { "mediaType": "audio", "mediaSubtype": "raw", "format": "F32P", "channels": 1, "position": [ "MONO" ] } } ], "Latency": [ { "direction": "Input", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 512, "maxRate": 512, "minNs": 0, "maxNs": 0 } ], "ProcessLatency": [ { "quantum": 0.000000, "rate": 0, "ns": 0 } ] } } }, { "id": 57, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "output", "change-mask": [ "props", "params" ], "props": { "audio.channel": "MONO", "format.dsp": "32 bit float mono audio", "node.id": 32, "object.id": 57, "object.path": "alsa:pcm:2:hw:2:capture:capture_0", "object.serial": 62, "port.alias": "Camera:capture_MONO", "port.direction": "out", "port.id": 0, "port.name": "capture_MONO", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 512, "maxRate": 512, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 60, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.language": "en_US.UTF-8", "application.name": "xdg-desktop-portal", "application.process.binary": "xdg-desktop-portal", "application.process.host": "fire-home-linux", "application.process.id": 15669, "application.process.user": "tmiller", "clock.power-of-two-quantum": true, "core.name": "pipewire-tmiller-15669", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 0, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 60, "object.serial": 66, "pipewire.access": "unrestricted", "pipewire.access.portal.is_portal": true, "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 15669, "pipewire.sec.uid": 1000, "portal.monitor": "Camera", "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } }, { "id": 61, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.language": "en_US.UTF-8", "application.name": "pipewire", "application.process.binary": "pipewire", "application.process.host": "fire-home-linux", "application.process.id": 17151, "application.process.user": "tmiller", "clock.power-of-two-quantum": true, "config.name": "pipewire-pulse.conf", "core.name": "pipewire-tmiller-17151", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 61, "object.serial": 154, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 17151, "pipewire.sec.uid": 1000, "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } }, { "id": 59, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.language": "en_US.UTF-8", "application.name": "Mutter", "application.process.binary": "gnome-shell", "application.process.host": "fire-home-linux", "application.process.id": 14989, "application.process.machine-id": "1df88fad8073487aa5b47f9c58194366", "application.process.user": "tmiller", "client.api": "pipewire-pulse", "clock.power-of-two-quantum": true, "config.name": "pipewire-pulse.conf", "core.name": "pipewire-tmiller-17151", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 59, "object.serial": 155, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 17151, "pipewire.sec.uid": 1000, "pulse.server.type": "unix", "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } }, { "id": 58, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.icon-name": "multimedia-volume-control", "application.id": "org.gnome.VolumeControl", "application.language": "en_US.UTF-8", "application.name": "GNOME Shell Volume Control", "application.process.binary": "gnome-shell", "application.process.host": "fire-home-linux", "application.process.id": 14989, "application.process.machine-id": "1df88fad8073487aa5b47f9c58194366", "application.process.user": "tmiller", "application.version": 44.299999, "client.api": "pipewire-pulse", "clock.power-of-two-quantum": true, "config.name": "pipewire-pulse.conf", "core.name": "pipewire-tmiller-17151", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 58, "object.serial": 156, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 17151, "pipewire.sec.uid": 1000, "pulse.server.type": "unix", "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } }, { "id": 31, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.icon-name": "multimedia-volume-control", "application.id": "org.gnome.VolumeControl", "application.language": "en_US.UTF-8", "application.name": "GNOME Volume Control Media Keys", "application.process.binary": "gsd-media-keys", "application.process.host": "fire-home-linux", "application.process.id": 15319, "application.process.machine-id": "1df88fad8073487aa5b47f9c58194366", "application.process.user": "tmiller", "application.version": "", "client.api": "pipewire-pulse", "clock.power-of-two-quantum": true, "config.name": "pipewire-pulse.conf", "core.name": "pipewire-tmiller-17151", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 31, "object.serial": 157, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 17151, "pipewire.sec.uid": 1000, "pulse.server.type": "unix", "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } }, { "id": 48, "type": "PipeWire:Interface:Node", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "max-input-ports": 65, "max-output-ports": 0, "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], "n-input-ports": 2, "n-output-ports": 2, "state": "suspended", "error": null, "props": { "alsa.card": 1, "alsa.card_name": "HD-Audio Generic", "alsa.class": "generic", "alsa.device": 0, "alsa.driver_name": "snd_hda_intel", "alsa.id": "ALC1150 Analog", "alsa.long_card_name": "HD-Audio Generic at 0xfeb60000 irq 16", "alsa.name": "ALC1150 Analog", "alsa.resolution_bits": 16, "alsa.subclass": "generic-mix", "alsa.subdevice": 0, "alsa.subdevice_name": "subdevice #0", "api.alsa.card.longname": "HD-Audio Generic at 0xfeb60000 irq 16", "api.alsa.card.name": "HD-Audio Generic", "api.alsa.headroom": 0, "api.alsa.path": "front:1", "api.alsa.pcm.card": 1, "api.alsa.pcm.stream": "playback", "api.alsa.period-num": 32, "api.alsa.period-size": 1024, "audio.adapt.follower": "", "audio.channels": 2, "audio.position": "FL,FR", "card.profile.device": 5, "client.id": 34, "clock.quantum-limit": 8192, "device.api": "alsa", "device.class": "sound", "device.id": 44, "device.profile.description": "Analog Stereo", "device.profile.name": "analog-stereo", "device.routes": 2, "factory.id": 18, "factory.mode": "merge", "factory.name": "api.alsa.pcm.sink", "library.name": "audioconvert/libspa-audioconvert", "media.class": "Audio/Sink", "node.description": "Built-in Audio Analog Stereo", "node.driver": true, "node.max-latency": "16384/48000", "node.name": "alsa_output.pci-0000_00_14.2.analog-stereo", "node.nick": "ALC1150 Analog", "node.pause-on-idle": false, "object.id": 48, "object.path": "alsa:pcm:1:front:1:playback", "object.serial": 220, "priority.driver": 1009, "priority.session": 1009 }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "raw", "format": { "default": "S32LE", "alt1": "S32LE", "alt2": "S16LE" }, "rate": { "default": 48000, "min": 44100, "max": 192000 }, "channels": 2, "position": [ "FL", "FR" ] } ], "PropInfo": [ { "id": "volume", "description": "Volume", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } }, { "id": "mute", "description": "Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "channelVolumes", "description": "Channel Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "id": "channelMap", "description": "Channel Map", "type": "", "container": "Array" }, { "id": "monitorMute", "description": "Monitor Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "monitorVolumes", "description": "Monitor Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "id": "softMute", "description": "Soft Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "softVolumes", "description": "Soft Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "name": "monitor.channel-volumes", "description": "Monitor channel volume", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.disable", "description": "Disable Channel mixing", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.min-volume", "description": "Minimum volume level", "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, "params": true }, { "name": "channelmix.max-volume", "description": "Maximum volume level", "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, "params": true }, { "name": "channelmix.normalize", "description": "Normalize Volumes", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.mix-lfe", "description": "Mix LFE into channels", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "channelmix.upmix", "description": "Enable upmixing", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "channelmix.lfe-cutoff", "description": "LFE cutoff frequency", "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, "params": true }, { "name": "channelmix.fc-cutoff", "description": "FC cutoff frequency (Hz)", "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, "params": true }, { "name": "channelmix.rear-delay", "description": "Rear channels delay (ms)", "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, "params": true }, { "name": "channelmix.stereo-widen", "description": "Stereo widen", "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, "params": true }, { "name": "channelmix.hilbert-taps", "description": "Taps for phase shift of rear", "type": { "default": 0, "min": 0, "max": 255 }, "params": true }, { "name": "channelmix.upmix-method", "description": "Upmix method to use", "type": "none", "params": true, "labels": [ "none", "Disabled", "simple", "Simple upmixing", "psd", "Passive Surround Decoding" ] }, { "id": "rate", "description": "Rate scaler", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } }, { "id": "quality", "name": "resample.quality", "description": "Resample Quality", "type": { "default": 4, "min": 0, "max": 14 }, "params": true }, { "name": "resample.disable", "description": "Disable Resampling", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "dither.noise", "description": "Add noise bits", "type": { "default": 0, "min": 0, "max": 16 }, "params": true }, { "name": "dither.method", "description": "The dithering method", "type": "none", "params": true, "labels": [ "none", "Disabled", "rectangular", "Rectangular dithering", "triangular", "Triangular dithering", "triangular-hf", "Sloped Triangular dithering", "wannamaker3", "Wannamaker 3 dithering", "shaped5", "Lipshitz 5 dithering" ] }, { "name": "debug.wav-path", "description": "Path to WAV file", "type": "", "params": true }, { "name": "channelmix.lock-volumes", "description": "Disable volume updates", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "id": "device", "name": "api.alsa.path", "description": "The ALSA device", "type": "front:1" }, { "id": "deviceName", "description": "The ALSA device name", "type": "" }, { "id": "cardName", "description": "The ALSA card name", "type": "" }, { "id": "latencyOffsetNsec", "description": "Latency offset (ns)", "type": { "default": 0, "min": 0, "max": 2000000000 } }, { "name": "audio.channels", "description": "Audio Channels", "type": 2, "params": true }, { "name": "audio.rate", "description": "Audio Rate", "type": 0, "params": true }, { "name": "audio.format", "description": "Audio Format", "type": "UNKNOWN", "params": true }, { "name": "audio.position", "description": "Audio Position", "type": "[ FL, FR ]", "params": true }, { "name": "audio.allowed-rates", "description": "Audio Allowed Rates", "type": "[ ]", "params": true }, { "name": "api.alsa.period-size", "description": "Period Size", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.period-num", "description": "Number of Periods", "type": { "default": 0, "min": 0, "max": 1024 }, "params": true }, { "name": "api.alsa.headroom", "description": "Headroom", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.start-delay", "description": "Start Delay", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.disable-mmap", "description": "Disable MMAP", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.disable-batch", "description": "Disable Batch", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.disable-tsched", "description": "Disable timer based scheduling", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.use-chmap", "description": "Use the driver channelmap", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.multi-rate", "description": "Support multiple rates", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "api.alsa.htimestamp", "description": "Use hires timestamps", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "latency.internal.rate", "description": "Internal latency in samples", "type": { "default": 0, "min": 0, "max": 65536 }, "params": true }, { "name": "latency.internal.ns", "description": "Internal latency in nanoseconds", "type": { "default": 0, "min": 0, "max": 2000000000 }, "params": true }, { "name": "clock.name", "description": "The name of the clock", "type": "api.alsa.p-1", "params": true } ], "Props": [ { "volume": 1.000000, "mute": false, "channelVolumes": [ 0.680739, 0.680739 ], "channelMap": [ "FL", "FR" ], "softMute": false, "softVolumes": [ 1.000000, 1.000000 ], "monitorMute": false, "monitorVolumes": [ 1.000000, 1.000000 ], "params": [ "monitor.channel-volumes", false, "channelmix.disable", false, "channelmix.min-volume", 0.000000, "channelmix.max-volume", 10.000000, "channelmix.normalize", false, "channelmix.mix-lfe", true, "channelmix.upmix", true, "channelmix.lfe-cutoff", 0.000000, "channelmix.fc-cutoff", 0.000000, "channelmix.rear-delay", 0.000000, "channelmix.stereo-widen", 0.000000, "channelmix.hilbert-taps", 0, "channelmix.upmix-method", "none", "resample.quality", 4, "resample.disable", false, "dither.noise", 0, "dither.method", "none", "debug.wav-path", "", "channelmix.lock-volumes", false ] }, { "device": "front:1", "deviceName": "", "cardName": "", "latencyOffsetNsec": 0, "params": [ "audio.channels", 2, "audio.rate", 0, "audio.format", "UNKNOWN", "audio.position", "[ FL, FR ]", "audio.allowed-rates", "[ ]", "api.alsa.period-size", 0, "api.alsa.period-num", 0, "api.alsa.headroom", 0, "api.alsa.start-delay", 0, "api.alsa.disable-mmap", false, "api.alsa.disable-batch", false, "api.alsa.disable-tsched", false, "api.alsa.use-chmap", false, "api.alsa.multi-rate", true, "api.alsa.htimestamp", false, "latency.internal.rate", 0, "latency.internal.ns", 0, "clock.name", "api.alsa.p-1" ] } ], "Format": [ ], "EnumPortConfig": [ { "direction": "Input", "mode": { "default": "none", "alt1": "none", "alt2": "dsp", "alt3": "convert" }, "monitor": { "default": false, "alt1": false, "alt2": true }, "control": { "default": false, "alt1": false, "alt2": true } } ], "PortConfig": [ { "direction": "Input", "mode": "dsp", "monitor": true, "control": false, "format": { "mediaType": "audio", "mediaSubtype": "raw", "format": "F32P", "channels": 2, "position": [ "FL", "FR" ] } } ], "Latency": [ { "direction": "Input", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ], "ProcessLatency": [ { "quantum": 0.000000, "rate": 0, "ns": 0 } ] } } }, { "id": 56, "type": "PipeWire:Interface:Node", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "max-input-ports": 0, "max-output-ports": 65, "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], "n-input-ports": 0, "n-output-ports": 2, "state": "suspended", "error": null, "props": { "alsa.card": 1, "alsa.card_name": "HD-Audio Generic", "alsa.class": "generic", "alsa.device": 0, "alsa.driver_name": "snd_hda_intel", "alsa.id": "ALC1150 Analog", "alsa.long_card_name": "HD-Audio Generic at 0xfeb60000 irq 16", "alsa.name": "ALC1150 Analog", "alsa.resolution_bits": 16, "alsa.subclass": "generic-mix", "alsa.subdevice": 0, "alsa.subdevice_name": "subdevice #0", "api.alsa.card.longname": "HD-Audio Generic at 0xfeb60000 irq 16", "api.alsa.card.name": "HD-Audio Generic", "api.alsa.headroom": 32, "api.alsa.path": "front:1", "api.alsa.pcm.card": 1, "api.alsa.pcm.stream": "capture", "api.alsa.period-num": 32, "api.alsa.period-size": 1024, "audio.adapt.follower": "", "audio.channels": 2, "audio.position": "FL,FR", "card.profile.device": 0, "client.id": 34, "clock.quantum-limit": 8192, "device.api": "alsa", "device.class": "sound", "device.id": 44, "device.profile.description": "Analog Stereo", "device.profile.name": "analog-stereo", "device.routes": 3, "factory.id": 18, "factory.mode": "split", "factory.name": "api.alsa.pcm.source", "library.name": "audioconvert/libspa-audioconvert", "media.class": "Audio/Source", "node.description": "Built-in Audio Analog Stereo", "node.driver": true, "node.max-latency": "16384/48000", "node.name": "alsa_input.pci-0000_00_14.2.analog-stereo.2", "node.nick": "ALC1150 Analog", "node.pause-on-idle": false, "object.id": 56, "object.path": "alsa:pcm:1:front:1:capture", "object.serial": 221, "priority.driver": 2009, "priority.session": 2009 }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "raw", "format": { "default": "S32LE", "alt1": "S32LE", "alt2": "S16LE" }, "rate": { "default": 48000, "min": 44100, "max": 192000 }, "channels": 2, "position": [ "FL", "FR" ] } ], "PropInfo": [ { "id": "volume", "description": "Volume", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } }, { "id": "mute", "description": "Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "channelVolumes", "description": "Channel Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "id": "channelMap", "description": "Channel Map", "type": "", "container": "Array" }, { "id": "monitorMute", "description": "Monitor Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "monitorVolumes", "description": "Monitor Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "id": "softMute", "description": "Soft Mute", "type": { "default": false, "alt1": false, "alt2": true } }, { "id": "softVolumes", "description": "Soft Volumes", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, "container": "Array" }, { "name": "monitor.channel-volumes", "description": "Monitor channel volume", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.disable", "description": "Disable Channel mixing", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.min-volume", "description": "Minimum volume level", "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, "params": true }, { "name": "channelmix.max-volume", "description": "Maximum volume level", "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, "params": true }, { "name": "channelmix.normalize", "description": "Normalize Volumes", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "channelmix.mix-lfe", "description": "Mix LFE into channels", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "channelmix.upmix", "description": "Enable upmixing", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "channelmix.lfe-cutoff", "description": "LFE cutoff frequency", "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, "params": true }, { "name": "channelmix.fc-cutoff", "description": "FC cutoff frequency (Hz)", "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, "params": true }, { "name": "channelmix.rear-delay", "description": "Rear channels delay (ms)", "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, "params": true }, { "name": "channelmix.stereo-widen", "description": "Stereo widen", "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, "params": true }, { "name": "channelmix.hilbert-taps", "description": "Taps for phase shift of rear", "type": { "default": 0, "min": 0, "max": 255 }, "params": true }, { "name": "channelmix.upmix-method", "description": "Upmix method to use", "type": "none", "params": true, "labels": [ "none", "Disabled", "simple", "Simple upmixing", "psd", "Passive Surround Decoding" ] }, { "id": "rate", "description": "Rate scaler", "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } }, { "id": "quality", "name": "resample.quality", "description": "Resample Quality", "type": { "default": 4, "min": 0, "max": 14 }, "params": true }, { "name": "resample.disable", "description": "Disable Resampling", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "dither.noise", "description": "Add noise bits", "type": { "default": 0, "min": 0, "max": 16 }, "params": true }, { "name": "dither.method", "description": "The dithering method", "type": "none", "params": true, "labels": [ "none", "Disabled", "rectangular", "Rectangular dithering", "triangular", "Triangular dithering", "triangular-hf", "Sloped Triangular dithering", "wannamaker3", "Wannamaker 3 dithering", "shaped5", "Lipshitz 5 dithering" ] }, { "name": "debug.wav-path", "description": "Path to WAV file", "type": "", "params": true }, { "name": "channelmix.lock-volumes", "description": "Disable volume updates", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "id": "device", "name": "api.alsa.path", "description": "The ALSA device", "type": "front:1" }, { "id": "deviceName", "description": "The ALSA device name", "type": "" }, { "id": "cardName", "description": "The ALSA card name", "type": "" }, { "id": "latencyOffsetNsec", "description": "Latency offset (ns)", "type": { "default": 0, "min": 0, "max": 2000000000 } }, { "name": "audio.channels", "description": "Audio Channels", "type": 2, "params": true }, { "name": "audio.rate", "description": "Audio Rate", "type": 0, "params": true }, { "name": "audio.format", "description": "Audio Format", "type": "UNKNOWN", "params": true }, { "name": "audio.position", "description": "Audio Position", "type": "[ FL, FR ]", "params": true }, { "name": "audio.allowed-rates", "description": "Audio Allowed Rates", "type": "[ ]", "params": true }, { "name": "api.alsa.period-size", "description": "Period Size", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.period-num", "description": "Number of Periods", "type": { "default": 0, "min": 0, "max": 1024 }, "params": true }, { "name": "api.alsa.headroom", "description": "Headroom", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.start-delay", "description": "Start Delay", "type": { "default": 0, "min": 0, "max": 8192 }, "params": true }, { "name": "api.alsa.disable-mmap", "description": "Disable MMAP", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.disable-batch", "description": "Disable Batch", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.disable-tsched", "description": "Disable timer based scheduling", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.use-chmap", "description": "Use the driver channelmap", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "api.alsa.multi-rate", "description": "Support multiple rates", "type": { "default": true, "alt1": true, "alt2": false }, "params": true }, { "name": "api.alsa.htimestamp", "description": "Use hires timestamps", "type": { "default": false, "alt1": false, "alt2": true }, "params": true }, { "name": "latency.internal.rate", "description": "Internal latency in samples", "type": { "default": 0, "min": 0, "max": 65536 }, "params": true }, { "name": "latency.internal.ns", "description": "Internal latency in nanoseconds", "type": { "default": 0, "min": 0, "max": 2000000000 }, "params": true }, { "name": "clock.name", "description": "The name of the clock", "type": "api.alsa.c-1", "params": true } ], "Props": [ { "volume": 1.000000, "mute": false, "channelVolumes": [ 0.000000, 0.000000 ], "channelMap": [ "FL", "FR" ], "softMute": false, "softVolumes": [ 0.000000, 0.000000 ], "monitorMute": false, "monitorVolumes": [ 1.000000, 1.000000 ], "params": [ "monitor.channel-volumes", false, "channelmix.disable", false, "channelmix.min-volume", 0.000000, "channelmix.max-volume", 10.000000, "channelmix.normalize", false, "channelmix.mix-lfe", true, "channelmix.upmix", true, "channelmix.lfe-cutoff", 0.000000, "channelmix.fc-cutoff", 0.000000, "channelmix.rear-delay", 0.000000, "channelmix.stereo-widen", 0.000000, "channelmix.hilbert-taps", 0, "channelmix.upmix-method", "none", "resample.quality", 4, "resample.disable", false, "dither.noise", 0, "dither.method", "none", "debug.wav-path", "", "channelmix.lock-volumes", false ] }, { "device": "front:1", "deviceName": "", "cardName": "", "latencyOffsetNsec": 0, "params": [ "audio.channels", 2, "audio.rate", 0, "audio.format", "UNKNOWN", "audio.position", "[ FL, FR ]", "audio.allowed-rates", "[ ]", "api.alsa.period-size", 0, "api.alsa.period-num", 0, "api.alsa.headroom", 0, "api.alsa.start-delay", 0, "api.alsa.disable-mmap", false, "api.alsa.disable-batch", false, "api.alsa.disable-tsched", false, "api.alsa.use-chmap", false, "api.alsa.multi-rate", true, "api.alsa.htimestamp", false, "latency.internal.rate", 0, "latency.internal.ns", 0, "clock.name", "api.alsa.c-1" ] } ], "Format": [ ], "EnumPortConfig": [ { "direction": "Output", "mode": { "default": "none", "alt1": "none", "alt2": "dsp", "alt3": "convert" }, "monitor": { "default": false, "alt1": false, "alt2": true }, "control": { "default": false, "alt1": false, "alt2": true } } ], "PortConfig": [ { "direction": "Output", "mode": "dsp", "monitor": true, "control": false, "format": { "mediaType": "audio", "mediaSubtype": "raw", "format": "F32P", "channels": 2, "position": [ "FL", "FR" ] } } ], "Latency": [ { "direction": "Input", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 32, "maxRate": 32, "minNs": 0, "maxNs": 0 } ], "ProcessLatency": [ { "quantum": 0.000000, "rate": 0, "ns": 0 } ] } } }, { "id": 89, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "input", "change-mask": [ "props", "params" ], "props": { "audio.channel": "FL", "format.dsp": "32 bit float mono audio", "node.id": 48, "object.id": 89, "object.path": "alsa:pcm:1:front:1:playback:playback_0", "object.serial": 225, "port.alias": "ALC1150 Analog:playback_FL", "port.direction": "in", "port.id": 0, "port.name": "playback_FL", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 92, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "output", "change-mask": [ "props", "params" ], "props": { "audio.channel": "FL", "format.dsp": "32 bit float mono audio", "node.id": 48, "object.id": 92, "object.path": "alsa:pcm:1:front:1:playback:monitor_0", "object.serial": 226, "port.alias": "ALC1150 Analog:monitor_FL", "port.direction": "out", "port.id": 0, "port.monitor": true, "port.name": "monitor_FL" }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Output", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Input", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 78, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "input", "change-mask": [ "props", "params" ], "props": { "audio.channel": "FR", "format.dsp": "32 bit float mono audio", "node.id": 48, "object.id": 78, "object.path": "alsa:pcm:1:front:1:playback:playback_1", "object.serial": 227, "port.alias": "ALC1150 Analog:playback_FR", "port.direction": "in", "port.id": 1, "port.name": "playback_FR", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 88, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "output", "change-mask": [ "props", "params" ], "props": { "audio.channel": "FR", "format.dsp": "32 bit float mono audio", "node.id": 48, "object.id": 88, "object.path": "alsa:pcm:1:front:1:playback:monitor_1", "object.serial": 228, "port.alias": "ALC1150 Analog:monitor_FR", "port.direction": "out", "port.id": 1, "port.monitor": true, "port.name": "monitor_FR" }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Output", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Input", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 66, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "output", "change-mask": [ "props", "params" ], "props": { "audio.channel": "FL", "format.dsp": "32 bit float mono audio", "node.id": 56, "object.id": 66, "object.path": "alsa:pcm:1:front:1:capture:capture_0", "object.serial": 229, "port.alias": "ALC1150 Analog:capture_FL", "port.direction": "out", "port.id": 0, "port.name": "capture_FL", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 32, "maxRate": 32, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 72, "type": "PipeWire:Interface:Port", "version": 3, "permissions": [ "r", "x", "m" ], "info": { "direction": "output", "change-mask": [ "props", "params" ], "props": { "audio.channel": "FR", "format.dsp": "32 bit float mono audio", "node.id": 56, "object.id": 72, "object.path": "alsa:pcm:1:front:1:capture:capture_1", "object.serial": 230, "port.alias": "ALC1150 Analog:capture_FR", "port.direction": "out", "port.id": 1, "port.name": "capture_FR", "port.physical": true, "port.terminal": true }, "params": { "EnumFormat": [ { "mediaType": "audio", "mediaSubtype": "dsp", "format": "F32P" } ], "Meta": [ { "type": "Header", "size": 32 } ], "IO": [ { "id": "Buffers", "size": 8 } ], "Format": [ ], "Buffers": [ ], "Latency": [ { "direction": "Input", "minQuantum": 0.000000, "maxQuantum": 0.000000, "minRate": 0, "maxRate": 0, "minNs": 0, "maxNs": 0 }, { "direction": "Output", "minQuantum": 1.000000, "maxQuantum": 1.000000, "minRate": 32, "maxRate": 32, "minNs": 0, "maxNs": 0 } ] } } }, { "id": 67, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.icon-name": "firefox", "application.language": "en_US.UTF-8", "application.name": "Firefox", "application.process.binary": "firefox", "application.process.host": "fire-home-linux", "application.process.id": 16104, "application.process.machine-id": "1df88fad8073487aa5b47f9c58194366", "application.process.user": "tmiller", "application.version": 116.000000, "client.api": "pipewire-pulse", "clock.power-of-two-quantum": true, "config.name": "pipewire-pulse.conf", "core.name": "pipewire-tmiller-17151", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 2, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 67, "object.serial": 453, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 17151, "pipewire.sec.uid": 1000, "pulse.server.type": "unix", "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } }, { "id": 75, "type": "PipeWire:Interface:Client", "version": 3, "permissions": [ "r", "w", "x", "m" ], "info": { "change-mask": [ "props" ], "props": { "application.language": "en_US.UTF-8", "application.name": "pw-dump", "application.process.binary": "pw-dump", "application.process.host": "fire-home-linux", "application.process.id": 20422, "application.process.user": "tmiller", "clock.power-of-two-quantum": true, "core.name": "pipewire-tmiller-20422", "core.version": "0.3.77", "cpu.max-align": 32, "default.clock.max-quantum": 2048, "default.clock.min-quantum": 32, "default.clock.quantum": 1024, "default.clock.quantum-limit": 8192, "default.clock.rate": 48000, "default.video.height": 480, "default.video.rate.denom": 1, "default.video.rate.num": 25, "default.video.width": 640, "link.max-buffers": 64, "log.level": 0, "mem.allow-mlock": true, "mem.warn-mlock": false, "module.id": 2, "object.id": 75, "object.serial": 465, "pipewire.access": "unrestricted", "pipewire.protocol": "protocol-native", "pipewire.sec.gid": 1000, "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", "pipewire.sec.pid": 20422, "pipewire.sec.uid": 1000, "settings.check-quantum": false, "settings.check-rate": false, "window.x11.display": ":0" } } } ]