Peter Lemenkov wrote:
Recipe of fully working Linux audio system:
- Disable selinux
- Disable *all* useless audio-related crap like arts/esound/pulseaudio
neither are required. I've never seen an issue in a fedora's 3-8 in relation to sound on my PC's. I might not update daily, but more than weekly for sure, and mp3, flac, wav, dvb-mpg, dvd etc have continued to work. I'd be less sure about my nvidia cards s-video output, which I do have trouble with.
and so on (ALSA is good and mature solution for mixing audio streams).
I can't think of any manual thing that I needed to do with PA for that to work; in fact I was pleasantly surprised it does work, whereas the previous alsa based way didn't {on my hardware}.
- Unmute all channels and set appropriate volume levels to 100%
Many modern sound cards digital attenuators actually have gain as well. To avoid distorting digitized sound that uses the full digital scale, you may need to limit the wave input fader to 80, 70 {for mine} or even 50%. There are pulse audio settings that I think can limit / scale the volume slider to only set the chips attenuator to unity gain.
- Plug you computer to every cheap sound amplifier (Kenwood KAF-1030
in my case, costs ~150$) equipped with good loudspeaker (very important part of any good audio setup).
Enjoy of total audio control with remote control or with comfortable handle on amp!
Don't forget the Marantz serial RS232 controlled surround/multiroom amps with heaps of inputs - and build some control of its switching and level control into an app for linux [*]
DaveT.
[*] to be started!