I never seem to be able to get sound apps working quickly/easily in
Linux (or WIndows for that matter). Is it really such a black art.
For example I'm trying to get twinkle (VOIP softphone) to work in
Ubuntu 10.04. Installs OK, configures OK with my VOIP provider, works
perfectly as far as making the call is concerned. I can dial a
number, the number rings and I get all the confirmations when the far
end picks up the phone and hangs up.
.... but there's no sound, which is rather fundamental for a phone
application! And there's no way to diagnose it at all, no simple tests
to play a sound, nothing, nada. How is one meant to configure and
test sound setup on Linux (Ubuntu 10.04 in this case) with no simple
tests to try out.
Sound does appear to work as my Virtualbox Windows XP guest plays
Windows sounds fine. However I can't find *any* Linux application
which will play a test sound for me.
Twinkle offers me a whole raft of different sound 'devices':-
ALSA: default device
ALSA: plughw:0,0: HDA Intel (ALC1200 Analog)
ALSA: plughw:0,1: HDA Intel (ALC1200 Digital)
ALSA: Other device
OSS: /dev/dsp: Realtek ALC1200 (HDA-Intel)
OSS: other device
So which do I choose (I think I've tried most of them!)?
--
Chris Green