Re: [Jack-Devel] Windows application

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DateSun, 20 May 2012 10:57:49 +1000
From Geoff Beasley <[hidden] at laughingboyrecords dot com>
ToDave Horoschak <[hidden] at horoschak dot net>
Cc"[hidden] at lists dot jackaudio dot org" <[hidden] at lists dot jackaudio dot org>
In-Reply-ToDave Horoschak Re: [Jack-Devel] Windows application
Follow-UpGeoff Beasley Re: [Jack-Devel] Windows application
Follow-UpDave Horoschak Re: [Jack-Devel] Windows application
On 05/20/2012 05:39 AM, Dave Horoschak wrote:
> Since I'm on Windows I'm running Jack2.  I start the master as normal 
> (jackd -R -S -d portaudio -d "audio interface"), the slave starts with 
> "jackd -R -S -d net", and the master then gets "jack_load 
> netmanager".  Again, everything seems to work - slave shows up in 
> master's graph, it shows synching with latency 4, and I can 
> cross-patch the ins on the slave to the outs on the master, and vice 
> versa.  I'm still not getting audio from either machines mic to the 
> other's speakers, or by playing back files on either machine.  
> Playback is still coming from the local machine's audio hardware and 
> never from the remote machine.  There must be a step I'm missing 
> somewhere.
>
it's working by the sound of it. just try playing a wavefile on the 
slave machine first to ensure your problem is not with  muted mic 
channels or whatnot. I'm on linux so cannot comment further about 
specifics, however the principles are the same i believe.

> One question I have... on the slave machine, how does jack know which 
> audio hardware I'm using?  I haven't defined it with a -d option like 
> I did on the master.

There is no local HW connection in jack on the slave machine -  the 
'driver' is the Netjack2 driver -dnet ;)

If you wanted to use your local HW with jack on the slave you would need 
to stop Jack first then restart using  -d (your HW driver here), same as 
with your Master machine, but of course Netjack2 would not operate. Jack 
cannot mount 2 '-d's'  at the same time.

hth

g
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