Skip to content
GitLab
Projects Groups Topics Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Register
  • Sign in
  • pipewire pipewire
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributor statistics
    • Graph
    • Compare revisions
  • Issues 688
    • Issues 688
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 18
    • Merge requests 18
  • CI/CD
    • CI/CD
    • Pipelines
    • Jobs
    • Artifacts
    • Schedules
  • Deployments
    • Deployments
    • Environments
    • Releases
  • Packages and registries
    • Packages and registries
    • Container Registry
    • Model experiments
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • CI/CD
    • Repository
  • Wiki
    • Wiki
  • Snippets
    • Snippets
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
Collapse sidebar

Admin message

Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.

  • PipeWirePipeWire
  • pipewirepipewire
  • Issues
  • #1827

FiiO UTWS3: no audio in HSP/HFP profile: mSBC buffer overrun, dropping data

  • PipeWire version (pipewire --version): 0.3.42
  • Distribution and distribution version (PRETTY_NAME from /etc/os-release): Gentoo Linux
  • Desktop Environment: Sway
  • Kernel version (uname -r): 5.15.2-gentoo-hardened1
  • BlueZ version (bluetoothctl --version): 5.62
  • lsusb:
Bus 003 Device 003: ID 8087:0029 Intel Corp. AX200 Bluetooth
  • Bluetooth devices:
Device 40:ED:98:1A:75:9F FiiO UTWS3 L

Description of Problem:

I have a set of FiiO UTWS3s that do not have any audio input or output in HSP/HFP profile mode. They will pair and work perfectly in A2DP mode, but as soon as I switch the profile to HSP/HFP, all audio stops. I can reproduce this with both of the FiiO UTWS3 units (left and right).

How Reproducible:

Pair and connect FiiO UTWS3 with pipewire and wireplumber running. Switch the profile to HSP/HFP mSBC in pavucontrol. Try playing or recording audio and observe there is no audio.

Steps to Reproduce:

  1. Ensure pipewire and wireplumber are running.
  2. Pair and connect FiiO UTWS3s.
  3. Switch the audio profile to HSP/HFP mSBC in pavucontrol.
  4. Try playing or recording audio.

Actual Results:

No audio output or input from the FiiO UTWS3s.

Expected Results:

Audio output and input works.

Additional Info (as attachments):

pw-dump.log pipewire-bluez.log

Edited Dec 21, 2021 by 0xC0ncord
Assignee
Assign to
Time tracking