29 Sep
2018
29 Sep
'18
3:29 a.m.
Holger Marzen <holger(a)marzen.de> writes:
On Fri, 28 Sep 2018, Holger Marzen wrote:
Wouldn't jackd be running at realtime priority usually?
On Fri, 28 Sep 2018, Holger Marzen wrote:
It seems that playing with jackd's priority can cure the problem. I'll
play around with the parms but this seems to be a good start. Maybe
squeezelite, an audioplayer, was the cause because it was running at a
higher priority than jackd. q2 (SRC_SINC_FASTEST) showed the desired flat
envelope and seems to be
the best compromise between CPU load and quality.
-> That's the setting I'll use from now on.
Unfortunately this leads to errors once in a while (although my Core i7
has no big CPU load), the ringbuffer increases up to 64k. So it's no
stable solution for me. jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Yup. Is squeezelite also running with realtime priority? That would
seem weird. I mean, running an audioplayer while in a recording session
seems weird anyway.
--
David Kastrup