Re: [Alsa-user] how do I enable fullduplex capability?

[Takashi I. <ti...@su...>]

At Fri, 30 Nov 2001 12:09:13 +0100,
Jose Soler wrote:
> 
> Hi everybody,
> 
> I installed my SB awe 32 sound card and the alsa drivers. It is playing
> properly and without problems wavs, mp3s, midis.
> 
> I would like to use it with a videotelephony application but it is giving me
> some errors. So I need some hints on using the mixer and enabling full
> duplex capability.
> Can anyone give me a piece on advice on:
> 
> how to use amixer to enable recording channel and fullduplex capability?

SB16/SBAWE cards have only limited duplex support.  You cannot use
16bit for both playback and capture at the same time.
I guess your videotelephony app requires this - the same format for
playback and capture.  If so, sorry, no way.


ciao,

Takashi