Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0 MIDI)

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From: Bernardo Barros <bernardobarros2@...>

To: Jeremy Jongepier <jeremy@...>

Cc: <linux-audio-user@...>

Subject: Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0 MIDI)

Date: Saturday, April 2, 2011 - 6:13 pm

Hi all,

I don't know if this is the most correct procedure, but I got a
latency here of 0.7ms (not 7 or 70, 0.7!) using schedtool. I start
JACK with "schedtool -I -e jackd" and the latency droped from 6ms to
0.7ms.

I'm using a custom 2.6.38.2-bfs kernel on a core i7 thinkpad laptop.

I did not measure it scientifically, but I don't hear any xruns, and
qjackctl do not report any problems.

Best,
Bernardo
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Messages in current thread:

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Dan Capp, (Mon Mar 28, 9:15 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Hartmut Noack, (Wed Mar 30, 11:19 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Fabio, (Wed Mar 30, 2:51 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Diego Simak, (Wed Mar 30, 3:00 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., david, (Thu Mar 31, 8:45 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Diego Simak, (Thu Mar 31, 1:06 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., david, (Fri Apr 1, 5:15 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Jeremy Jongepier, (Fri Apr 1, 8:37 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., david, (Fri Apr 1, 7:31 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Jeremy Jongepier, (Sat Apr 2, 10:34 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., david, (Sat Apr 2, 8:39 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., david, (Sat Apr 2, 8:56 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Bernardo Barros, (Sat Apr 2, 6:13 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Paul Davis, (Sat Apr 2, 8:16 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Bernardo Barros, (Sat Apr 2, 10:31 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Bernardo Barros, (Sat Apr 2, 10:52 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Robin Gareus, (Sat Apr 2, 11:05 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Bernardo Barros, (Sat Apr 2, 11:17 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Paul Davis, (Sat Apr 2, 11:51 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Bernardo Barros, (Sun Apr 3, 12:03 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., S C Rigler, (Wed Mar 30, 3:11 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Uwaysi Bin Kareem, (Wed Mar 30, 4:11 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., jy, (Wed Mar 30, 7:22 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Peder Hedlund, (Wed Mar 30, 6:18 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Paul Davis, (Wed Mar 30, 11:02 am)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Clemens Ladisch, (Wed Mar 30, 12:17 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Paul Davis, (Wed Mar 30, 12:32 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Fernando Lopez-Lezcano, (Thu Mar 31, 7:45 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Paul Davis, (Thu Mar 31, 8:38 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Fernando Lopez-Lezcano, (Mon Apr 4, 7:03 pm)

Re: [LAU] xrun problems. (Was Re: Introduction to Ardour 3.0..., Arve Barsnes, (Wed Mar 30, 11:09 am)