Re: [LAU] Performance problems.

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To: Matthias <mbs1303@...>
Cc: <linux-audio-user@...>
Date: Friday, May 23, 2008 - 9:20 am

Hi Matthias,

Good point; I should have added that in the post. I am part of group
audio. Performance is better thanks to http://ardour.org/node/1759; I#'ve
disabled cpu freq scaling and added the nohz=off line to my kernel options
on bootup, which has helped alot, but I'm still having difficulty. (it
also seemed the problem with ardour was a bad session)

Running Jamin, Ardour and Hydrogen is about it at the moment on my system.
I can get ZYn in there, but Rosegarden is a no. Jamin seems to eat lots of
CPU, which it didn't used to on my other Kubuntu boxes. Anyone got got any
other ideas? What I need is lower latency and I need to be able to run all
the apps I need at the same time. I used to run Hydrogen, Jamin,
Rosegarden and Zyn on my little PC (1.6GHz Athlon, 512M ram, SB Audigy),
but I don't seem to be able to get even there on my 2.6 GHz dual core
Intel with 2G ram, but Intel-HDA. Would really love some help with this or
some links.

Jonty

On Fri, 23 May 2008, Matthias Schönborn wrote:

> Am Freitag 23 Mai 2008 00:22:48 schrieb J M Needham:

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Messages in current thread:
[LAU] Performance problems., J M Needham, (Thu May 22, 8:01 am)
Re: [LAU] Performance problems., Alvaro Paz da Silva, (Sat May 31, 12:33 pm)
Re: [LAU] Performance problems., , (Sat May 31, 12:40 pm)
Re: [LAU] Performance problems., Alvaro Paz da Silva, (Sat May 31, 1:07 pm)
Re: [LAU] Performance problems., pete shorthose, (Sat May 31, 12:40 pm)
Re: [LAU] Performance problems., Remon Sijrier, (Thu May 22, 9:17 am)
Re: [LAU] Performance problems., J M Needham, (Thu May 22, 10:22 pm)
Re: [LAU] Performance problems., Matthias , (Fri May 23, 12:51 am)
Re: [LAU] Performance problems., J M Needham, (Fri May 23, 9:20 am)
Re: [LAU] Performance problems., Arnold Krille, (Fri May 23, 9:55 am)
Re: [LAU] Performance problems., Adam Sampson, (Fri May 23, 2:18 pm)
Re: [LAU] Performance problems., J M Needham, (Fri May 23, 11:33 am)
Re: [LAU] Performance problems., Arnold Krille, (Fri May 23, 1:40 pm)
Re: [LAU] Performance problems., , (Thu May 22, 8:20 am)
Re: [LAU] Performance problems., J M Needham, (Thu May 22, 9:08 am)