Re: Jack X-run

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I see what you mean, by the way, thanks for the response! Im going to check that, but what bugs me its that a week a go i could use jack with periods 128 or even lower and wifi turned on, didn't have to make any special change to use a lv2 plugin, but suddenly it started to Xrun on a plugin i made, naturally I though it was my plugin causing this, but as I tested it turn out that even with no connections or a jack client instantiated the xruns would happen with period 128. About the jackd command, the -P is not being fed because I set priority on default, and throughout this and last week I rebooted my notebook a bunch of times hehe, I was hopping to have some idea non related to jack priority, since I didn't change anything on jackd before it starting to xrun a lot...

Thanks anyway =)


2014-05-14 17:58 GMT-03:00 Federico Galland <federicogalland@xxxxxxxxx>:

> jackdrc:
> /usr/bin/jackd -dalsa -r48000 -p128 -n3 -D -Chw:0 -Phw:0,0

The "-P" option is not being fed any argument. Check the /etc/security/limits.d/99-audio.conf make sure you are in the "audio" group. Turn off wifi, and rmmod its driver module.
Check /proc/interrupts to make sure the soundcard isn't sharing its IRQ with any other device in your computer...

I can't think of anything else right now.

By the way, have you tried rebooting your PC? Have you upgraded your kernel?

Good luck!
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Lucas Conejero Takejame
Engenharia Elétrica - ênfase em computação
Escola Politécnica - USP
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