I have found a solution. 1- Save my alsa parameters: https://askubuntu.com/questions/50067/howto-save-alsamixer-settings 2- Add a new pulse-audio channel corresponding to my alsa master chanel: "load-module module-alsa-sink device=hw:1,0 sink_name=Master tsched=0" in / etc/pulse/default.pa 3- Set my sound card in disable profile in pavu-control. Pulse-audio will not change my ALSA settings after that except for master channel. Pierre. Le jeudi 20 juillet 2017, 10:47:36 CEST Pierre Parent a écrit : > Hi, > > I have an audio card with several channels: Headphone, Speaker, Bass > Speaker. > > On pulse-audio when I set the volume to 100%, the 3 channels get to 100% in > alsa. But Speaker should be at 33% max, Headphone should be at 50% max, and > bass Speaker should be at 100% max. Therefore I get terrible sound because > Speaker is way too high in comparison of Bass-speaker. If I set volume as > said before with alsa-mixer I get good quality sound. > > How can I configure this, in pulse-audio? > > Thank's in advance, > Pierre > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
