Re: alsa, jack output issue
- To: debian-user@lists.debian.org
- Subject: Re: alsa, jack output issue
- From: dAgeCKo <dagecko@free.fr>
- Date: Mon, 04 Feb 2013 15:06:47 +0100
- Message-id: <[🔎] 510FC077.3010507@free.fr>
- In-reply-to: <51097FD5.8080908@free.fr>
- References: <5107D659.2060007@free.fr> <CAD4guxPcrByYUpXNUdf8GKWjk+byyqvYGw4H3-zAnzQHFatk0Q@mail.gmail.com> <op.wrofx4n7qhadp0@freebsd> <CAD4guxPBXZspTh4_JyOoi7QcFZxcY6f0qQFuD75Xh9ufwDFB0Q@mail.gmail.com> <510816F2.6070206@free.fr> <op.wroruqltqhadp0@freebsd> <51081AF1.9090108@free.fr> <CAD4guxM9vqC=E8pJDZUR8oaUiJ9bf6WtDjTKiRsvk+jpuAvTaA@mail.gmail.com> <1359539982.2151.5.camel@precise> <CAD4guxPksnfBVOPA+CTqurnRkfiufqKH0gKV-JZn95YO0P=+qw@mail.gmail.com> <1359541450.2151.14.camel@precise> <1359541699.2151.17.camel@precise> <CAD4guxMRH8KX=m57bemfgz6Ar0AMxKMxoz90sMsWBmB17pMrMA@mail.gmail.com> <1359542688.2151.26.camel@precise> <51097739.6050609@free.fr> <op.wrqperbdqhadp0@freebsd> <51097CDB.9060200@free.fr> <op.wrqqbtrnqhadp0@freebsd> <51097FD5.8080908@free.fr>
Le 30/01/2013 21:17, dAgeCKo a écrit :
I will first try, hopefully tomorrow, to test the cpu-scaling stuff,
when the problem will arise again. Then after, I'll try all your
suggestions.
The problem did not arise again. So it was difficult for me to try if
it was from the cpu-scaling thing.
Anyway, I changed the jack settings so that the latency is a bit higher:
I put samples/perdiod at 512, the frequency at 96000 Hz, the period/
buffer at 2. Then the calculated latency is 10.7 ms, which still looks
good.
With this and my CPU set to performance (4.2 GHz) with jack running at
real-time, I have absolutely no more xruns.
I'll mail here again if the problem arises again with such a config.
Thanks for all the share.
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