diff --git a/spa/plugins/alsa/90-pipewire-alsa.rules b/spa/plugins/alsa/90-pipewire-alsa.rules index 7a52e1c14..2a0ef84e4 100644 --- a/spa/plugins/alsa/90-pipewire-alsa.rules +++ b/spa/plugins/alsa/90-pipewire-alsa.rules @@ -114,6 +114,7 @@ ATTRS{idVendor}=="041e", ATTRS{idProduct}=="322c", ENV{ACP_PROFILE_SET}="sb-omni ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="4014", ENV{ACP_PROFILE_SET}="dell-dock-tb16-usb-audio.conf" ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="402e", ENV{ACP_PROFILE_SET}="dell-dock-tb16-usb-audio.conf" ATTRS{idVendor}=="1397", ATTRS{idProduct}=="0507", ENV{ACP_PROFILE_SET}="behringer-umc22.conf" +ATTRS{idVendor}=="08bb", ATTRS{idProduct}=="2902", ENV{ACP_PROFILE_SET}="texas-instruments-pcm2902.conf" ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="0269", ENV{ACP_PROFILE_SET}="hp-tbt-dock-120w-g2.conf" ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="0567", ENV{ACP_PROFILE_SET}="hp-tbt-dock-audio-module.conf" diff --git a/spa/plugins/alsa/mixer/profile-sets/texas-instruments-pcm2902.conf b/spa/plugins/alsa/mixer/profile-sets/texas-instruments-pcm2902.conf new file mode 100644 index 000000000..15ac4a099 --- /dev/null +++ b/spa/plugins/alsa/mixer/profile-sets/texas-instruments-pcm2902.conf @@ -0,0 +1,72 @@ +# This file is part of PulseAudio. +# +# PulseAudio is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as +# published by the Free Software Foundation; either version 2.1 of the +# License, or (at your option) any later version. +# +# PulseAudio is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with PulseAudio; if not, see . + +; Texas Instruments PCM2902 +; +; This is a generic chip used in multiple products, including at least +; Behringer U-Phoria UMC22, Intopic Jazz-UB700 and some unbranded "usb mini +; microphone". +; +; Behringer UMC22 has stereo input (representing two physical mono inputs), +; others have mono input. +; +; Since the UMC22 card has only stereo input PCM device but is commonly used +; with mono mics, we define special mono mappings using "mono,aux1" and +; "aux1,mono" channel maps. If we had only had the standard stereo input +; mapping, the user would have to record stereo tracks with one channel silent, +; which would be inconvenient. +; +; This config also removes default digital input/output mappings that do +; not physically exist on cards that we've seen so far. +; +; Originally added by Nazar Mokrynskyi for Behringer +; UMC22. + +[General] +auto-profiles = yes + +[Mapping analog-stereo-input] +device-strings = hw:%f +channel-map = left,right +paths-input = analog-input-mic +direction = input +priority = 4 + +[Mapping analog-mono] +device-strings = hw:%f +channel-map = mono +paths-input = analog-input-mic +direction = input +priority = 3 + +[Mapping analog-mono-left] +device-strings = hw:%f +channel-map = mono,aux1 +paths-input = analog-input-mic +direction = input +priority = 2 + +[Mapping analog-mono-right] +device-strings = hw:%f +channel-map = aux1,mono +paths-input = analog-input-mic +direction = input +priority = 1 + +[Mapping analog-stereo-output] +device-strings = front:%f +channel-map = left,right +paths-output = analog-output +direction = output