[LAU] I really need help with jack

Paul Davis paul at linuxaudiosystems.com
Sun Jan 27 02:22:05 UTC 2013


On Sat, Jan 26, 2013 at 9:16 PM, Bob van der Poel <bob at mellowood.ca> wrote:

> On Sat, Jan 26, 2013 at 7:00 PM, Paul Davis <paul at linuxaudiosystems.com>
> wrote:
> > he is NOT using hw:1
> >
> > he wants to use the 2nd subdevice on hw:0, hence hw:0,1 or variant
> thereof
> >
> > bob, does this work? aplay -D hw:0,1 /path/some/to/wav
>
> No. Again, no pulse running.
>
> bob$ aplay -D hw:0,1 MONO-000.WAV
> Playing WAVE 'MONO-000.WAV' : Signed 16 bit Little Endian, Rate 44100 Hz,
> Mono
> aplay: set_params:1087: Channels count non available
>
>
> Exit is immediate. No sound.
>
> Could the fact that hw:0,1 is a digital (spdif) port be an issue?
>

absolutely. my assumption from your very first post was that you knew this
and had your physical setup properly configured to use this port.

where do you want the sound to come from?
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