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• PipeWire version (pipewire --version): 0.3.32
• Distribution and distribution version (PRETTY_NAME from /etc/os-release): Ubuntu 21.10
• Desktop Environment: KDE Plasma
• Kernel version (uname -r): 5.13.0-21-generic
• BlueZ version (bluetoothctl --version): 5.60
• lsusb:

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
Bus 001 Device 006: ID 145f:0263 Trust Trust Wireless Mouse
Bus 001 Device 004: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub
Bus 001 Device 003: ID 2f68:0082 Hoksi Technology DURGOD Taurus K320
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0480:a200 Toshiba America Inc External USB 3.0
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

• Bluetooth devices:

Device 00:00:AB:CF:51:7E EarFun Air

Description of Problem:

When selecting HSP/HFP profile no sound is heard from the earbuds.

pipewire-media-session reports:

[E][64295.243775][backend-native.c: 1098 sco_do_connect()] native: connect(): Connection timed out
[E][64295.243858][  audioadapter.c:  584 impl_node_send_command()] audioadapter 0x55ed5568c598: can't send command: Operation not permitted
[E][64295.243889][     impl-node.c:  350 node_update_state()] (bluez_output.00_00_AB_CF_51_7E.headset-head-unit-20) suspended -> error (Start error: Operation not permitted)

I have a similar setup on another computer that is working though I can't seem to find the issue.

How Reproducible:

Steps to Reproduce:

1. Connect earbuds
2. Switch profile with system settings or with pactl set-card-profile bluez_card.00_00_AB_CF_51_7E headset-head-unit
3. Play test sound

Actual Results:

No sound

A2DP works fine

Expected Results:

Sound

bluetooth.log

pw-dump.log