[Jack-Devel] Cannot combine audio devices with more than 64 channels

Chris Caudle chris at chriscaudle.org
Mon Jan 23 16:14:16 CET 2017


On Mon, January 23, 2017 7:31 am, Adrian Knoth wrote:
> ...The other option is to have jack open
> both cards:
> I have never tried it, but in theory, you just add -A 2ndALSAname to the
> command line and be done.

Note that using jack -A uses the zita resampler, which means the audio
data will not be bit-exact.  That often does not matter, but could be
important to know if some channels are going to a Dolby Digital decoder,
for example.

-- 
Chris Caudle





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