On Fr, 2007-01-05 at 18:53 +0200, Sergei Steshenko wrote:> On Fri, 05 Jan 2007 10:49:11 +0100> Sebastian Schäfer <schaefer@xxxxxxx> wrote:> > [deleted]> > Ah, of course playback is fine when I do not use the mbeq plugin.> > Behaviour stays the same when I use another LADSPA plugin.> > > [deleted]> > If you can, try to play with ALSA buffers at system level - for> the case of 8192 length FFT I'd suggest 4096 samples long ALSA buffers,> so FFT will be performed upon arrival of every ALSA buffer, and CPU> load will be even.> > And I do not know how to change ALSA buffers length at system> level - to tweak asound.conf ?> > Or to create .asoundrc in your home dir and set buffer lengths in it ?> > Adjusting the buffer size really did the trick!It's done by echoing something in /proc/asound/card0/pcm0p/sub0/preallocThe maximum value is given in prealloc_max.Now I just have to try and adjust the plugin for use with 48 kHz. (Wish for the next release: A config line where the sample rate to beused can be given and bands too close will automatically get thrown outor whatever. At least if that is possible, of course.) > P.S. Since a bug was found and fixed, I'm thinking about a followup> release, and the example of mbeq_119700 has just proved yet another> time that developers can not be trusted testers when it comes to testing> their own stuff, so, will you help me testing the next release ?> > I think that the Perl part you've apparently used to configure the> plugin will remain the same - the pieces intended for configuration,> I mean. So it will hopefully won't take long to configure and test.> I would be very happy to help you! Best regards,Sebastian -------------------------------------------------------------------------Take Surveys. Earn Cash. Influence the Future of ITJoin SourceForge.net's Techsay panel and you'll get the chance to share youropinions on IT & business topics through brief surveys - and earn cashhttp://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV_______________________________________________Alsa-user mailing listAlsa-user@xxxxxxxxxxxxxxxxxxxxxxxxxx://lists.sourceforge.net/lists/listinfo/alsa-user
