mirror of
https://gitea.blesmrt.net/mikaela/shell-things.git
synced 2024-11-14 04:19:23 +01:00
70 lines
2.5 KiB
Markdown
70 lines
2.5 KiB
Markdown
<!-- @format -->
|
|
|
|
# PipeWire notes
|
|
|
|
<!-- editorconfig-checker-disable -->
|
|
<!-- prettier-ignore-start -->
|
|
|
|
<!-- START doctoc generated TOC please keep comment here to allow auto update -->
|
|
<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
|
|
|
|
- [File moved](#file-moved)
|
|
- [USB headset volume problem](#usb-headset-volume-problem)
|
|
- [Bluetooth](#bluetooth)
|
|
|
|
<!-- END doctoc generated TOC please keep comment here to allow auto update -->
|
|
|
|
<!-- prettier-ignore-end -->
|
|
<!-- editorconfig-checker-enable -->
|
|
|
|
## File moved
|
|
|
|
This file moved here from `pipewire/media-session.d` since that is deprecated
|
|
by wireplumber.
|
|
|
|
## USB headset volume problem
|
|
|
|
2021-06-14: These files shouldn't even exist, the solution below is wrong,
|
|
marking the headset as "Pro-audio" in pavucontrol Settings tab and adjusting
|
|
one from `alsamixer` is enough to fix it.
|
|
|
|
In `alsamixer` having it as pro-audio exposes the sound card in F6 known as
|
|
_Logitech USB Headset_ and there I see two siliders, _Headphone_ and _Mic_,
|
|
_Headphone_ can apparently be 100 and _Mic_ muted when not in use to avoid it
|
|
echoing back.
|
|
|
|
---
|
|
|
|
The old pulseaudio fix for less than 20 % volume being unhearable is editing
|
|
`alsa-monitor.conf` and uncommenting `api.alsa.ignore-dB = true`
|
|
|
|
```
|
|
2021-049 11:44:40 EET <@wtay> Mikaela, you can set api.alsa.ignore-dB = true in /etc/pipewire/media-session.d/alsa-monitor.conf
|
|
2021-049 11:45:31 EET <@wtay> Mikaela, or alternatively: api.alsa.soft-mixer = true in alsa-monitor.conf
|
|
```
|
|
|
|
from #pipewire on freenode which has public logging according to the title.
|
|
|
|
The `api.alsa.soft-mixer = true` may be nicer as the volume is a lot less, 77
|
|
% is well audible on USB headset and even 100 % isn't too loud. External
|
|
speakers with subwoofer again work as usual.
|
|
|
|
2021-06-14: the above solution is wrong and outdated, the files mentioned
|
|
don't exist by default anymore, they need to be copied and edited separately
|
|
|
|
See also:
|
|
|
|
- https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/1220
|
|
- marked as duplicate of:
|
|
https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/207
|
|
|
|
## Bluetooth
|
|
|
|
- https://www.redpill-linpro.com/techblog/2021/05/31/better-bluetooth-headset-audio-with-msbc.html
|
|
- https://web.archive.org/web/20210614103423/https://www.redpill-linpro.com/techblog/2021/05/31/better-bluetooth-headset-audio-with-msbc.html
|
|
|
|
The above may be somewhat deprecated. Refer to these instead:
|
|
|
|
- https://steamdecki.org/Steam_Deck/Wireless/Bluetooth#Enabling_More_Codecs_and_Enabling_Headsets
|
|
- Fedora: install `pipewire-codec-aptx` (from `rpmfusion-free-updates`)
|