[LAU] JACK: more on inputs and outputs
Arnold Krille
arnold at arnoldarts.de
Mon Jul 19 07:33:19 UTC 2010
On Monday 19 July 2010 08:57:45 Andrew Bryant wrote:
> I think this must be a quirk of the hardware: onboard Intel
> 82801BA-ICH2, chip AD1885
>
> Jackd running, meterbridge connected to alsa_pcm:capture_1 and _2
>
> Everything on alsamixer un-muted and faded up (except the 20db mic gain).
>
> Signal plugged to the mic input appears both on the meters, and on the
> h/p jack
>
> Signal plugged to the line jack appears at the h/p jack, but not on the
> meters.
>
> I find this baffling.
Look at alsamixer(gui), did you select the line-jack for recording?
These cheap chips have only a stereo-input. What you record with them is
selected via the mixer.
Have fun,
Arnold
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