On 03/05/2015 22:45, Len Ovens wrote:
On Sun, 3 May 2015, Anton Curl wrote:
Some news:
I reinstalled jackd1 instead of jackd2. QJackCtl now runs jack
without error. But
ladiconf depends on jackd2. So I can't use Gladish, which is very
annoying for
me.
Furthermore, Puleaudio sink and source are no more created
automatically in Jack.
I have to add supplementary lines in /etc/pulse/default.pa, then kill
Pulseaudio,
and when it restarts, it appears in jackd connections. It's also not
very
practical.
With jack2, I have found chmod -x /usr/bin/jackd helps. jackd does not
do auto-pulse or gladish either anyway. What that leaves is jackdbus
which is what qjackctl starts.
Is there other differences between runing jackd with command line and
with QJackCtl ?
You can also play with jack_control for trouble shooting.
jack_control ds alsa dps capture hw:5,1 dps playback hw:5,0 dps \
rate 44100 dps period 256 dps nperiods 2 dps midi-driver seq \
ep realtime-priority 80 start
Should give you the same thing as the command below... but run
jackdbus instead.
With this command it's like with QJackCtl. jackd starts with hw:5,1 for
capture and playback.
On 02/05/2015 23:51, Anton Curl wrote:
Hi everyone!
To launch jack I run:
/usr/bin/jackd -P80 -dalsa -r44100 -p256 -n2 -Xseq -D
-Chw:5,1 -Phw:5,0
Ya, I know that is a long command line :)
Personally, I would remove the dps midi-driver seq (-Xseq) and add the
command:
a2j_control ehw start
But that is personal preference. You may have a better idea than I why
you want seq.
It was a mistake, I don't know why I had this -Xseq option.
Oh! Now it works again...
I don't know what I've changed but jackd starts on hw:5,0 as playback
and hw:5,1 as capture with QJackCtl and Gladish.
I'm very confused. I just hope it will keep working when I'll reboot.
Anton Curl
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