Re: [LAU] Issues with JACK

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To: <linux-audio-user@...>
Date: Sunday, March 3, 2013 - 12:04 pm

On 03/03/2013 11:47 AM, Gabbe Nord wrote:

Hello Gabbe,

You can check what governor is in use with:
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

And set it to a non-scaling governor with:
echo -n performance | sudo tee
/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

You can also disable it in your BIOS, it's probably called something
like SpeedStep. More info:
http://wiki.linuxmusicians.com/doku.php?id=system_configuration#cpu_freq...

> I use JACK at 48khz 3 periods/buffer. I start it via falktx's Cadence.

Please post the output of:
cat /proc/interrupts

> Also! When I'm asking for help anyway... I connect my MIDI keyboard via

Did you try other USB ports? Or issueing a:
sudo alsa force-reload
Does that help?

Regards,

Jeremy

> Thank you so much for taking the time to read this. Cheers!

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Messages in current thread:
[LAU] Issues with JACK, Gabbe Nord, (Sun Mar 3, 10:47 am)
Re: [LAU] Issues with JACK, Jeremy Jongepier, (Sun Mar 3, 12:04 pm)
Re: [LAU] Issues with JACK, Gabbe Nord, (Sun Mar 3, 2:29 pm)
Re: [LAU] Issues with JACK, Len Ovens, (Sun Mar 3, 4:01 pm)
Re: [LAU] Issues with JACK, Gabbe Nord, (Mon Mar 4, 11:27 am)
Re: [LAU] Issues with JACK, Gabriel Beddingfield, (Tue Mar 5, 4:45 pm)
Re: [LAU] Issues with JACK, Jeremy Jongepier, (Mon Mar 4, 1:44 pm)
Re: [LAU] Issues with JACK, Peder Hedlund, (Mon Mar 4, 1:39 pm)
Re: [LAU] Issues with JACK, Jeremy Jongepier, (Sun Mar 3, 2:41 pm)