Hi.

Sorry if this is not a popular suggestion on this forum...

I had 'similar' issues as you - in my case not being able to record my
soundcards output - due to a lack of mixer settings on my Nvidia Nforce card
that used hda-intel alsa module.

It was pretty annoying as all my old desktops - which have 'worse'
soundcards all have the ability to use the mixer to record its own
output....

In the end I discovered the snd-aloop module - this coupled with jack2 and a
realtime kernel (in arch linux) has sorted out ALL recording issues.

I know your not having the exact same issue as me but perhaps the jack route
will sort your issues too?

Once you have the alsa -> jack bridge working pretty much most modern Linux
sound apps work without any tweaking..

p.s sorry if this is completely meaningless to your issue.

Cheers

On 4 September 2010 02:00, Niels Mayer <nielsma...@gmail.com> wrote:

> I think this might be the problem:
>
> http://lists.linuxaudio.org/pipermail/linux-audio-user/2010-September/072350.html
>
> If you have a multichannel capture, then GoogleTalkPlugin, talking to
> alsa default input through a dsnoop, will end up capturing from all
> channels, not just the microphone. If some of those are playback or
> mixer capture channels, then then callers voice will be recaptured and
> sent back to them. This is exactly what I was able to replicate using
> the digital mixer on an ice1712-based card -- the digital mixer,
> capture11,capture12 -- ends up being captured by the VoIP program and
> sent back to the caller.
>
> Niels
> http://nielsmayer.com
>
>
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