[linux-audio-user] loopback with hda-intel

Mark Knecht markknecht at gmail.com
Mon Jun 19 12:14:52 EDT 2006

On 6/19/06, yvan chenard <mte_multi at hotmail.com> wrote:
> Hi, maybe someone can help me,
> I find no ways to route (loop_back) the Line-in(where I have my tv-tuner
> pluged in) to
> the headphone jack, maybe someone know how to do it or know any links on
> documentation on how to do it.
> The sound card is onboard Intel D945GTP
> the chipset is STAC9220 (from sigmatel) (HDA_intel compatible)
> I am runing ALSA 1.0.11 not in the kernel(as module).
> kernel
> The only way to get sound from LineIn to HeadPhone right now is
> "cat /dev/dsp > /dev/audio", but the quality is realy bad( with this
> command I know that the configuration of the input and output is OK).
> Thank You for your time.
> Yvan

Sort of overkill for the application but possibly run Jack and then
use QJackCtl to do your required connections?

Good luck,

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