On 07/08/2018 01:42 PM, Steven Kruyswijk wrote:
> Hi all,
>
> For a sound playback system I'm putting together, based on a Raspberry Pi 3,
> I'm looking to have 4 channels of input and output, and to have the system
> to run automatically at startup.
Is there a reason why you do want the external clients instead of using
jack1's built-in version of zita-ajbridge?
jackd \
-I CARDNAME:zalsa_out/-dhw:CARD \
-I CARDNAME:zalsa_in/-dhw:CARD \
-dalsa ...
In your case try something like
jackd -I alsa-playback:zalsa_in/-dhw:CODEC_1 -dalsa -dhw:PCH -r48000
-p1024 -n2
If you do need qjackctl, you can pass the additional parameters using
the advanced server-prefix config.
[...]
> qjackctl (with auto-start)
> sleep 10
as a side-note, there's `jack_wait` which can sleep until jack becomes
available. It comes with jackd, and is much nicer than sleep.
Cheers!
robin
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