ino_100 wrote on 13
th Nov, 2008 at 1:40pm:
I don't understand, are you saying that SA audio output is variable? That sometimes the audio signal is decoded in PCM and other times, other formats? That is really bizzare. I'm not familliar with Linux and how you tune in SA, but I find this very weird!
No, it means that not all my Linux systems use the same audio channel to control the connected speakers. There are way to many audio-control systems on linux :/
I /think/ I use alsa, but otoh, it might be anything else. I also won't be surprised if that changes when I do an upgrade of something.
There is a API that makes you control the audio-settings, you can see all of them with programs like kamix
Code:bass 255 255
cd 255 255
dig1 255 255
dig2 255 255
dig3 255 255
igain 0 0
line 255 255
line1 255 255
line2 255 255
line3 255 255
mic 255 255
mix 255 255
monitor 255 255
ogain 255 255
pcm 40 40
pcm2 255 255
phin 255 255
phout 255 255
radio 255 255
rec 255 255
speaker 255 255
synth 255 255
treble 255 255
video 255 255
vol 100 100
On most systems the combination of "vol" and "pcm" determine the actual volume you hear from the speakers.
My new mute button sets both to 0 to be sure I don't hear anything.
BTW I am *really* enjoying Marillion^wFish now!
And the Camel block yesterday was great too