Linux-audio-user November 2012

linux-audio-user@lists.linuxaudio.org

104 participants
103 discussions

by Patrick Shirkey

Hi, Does anyone know whats going on with pulseaudio-module-jackdbus in Debian Wheezy? On my system the jackdbus module doesn't exist in the repos and the result is that pulseaudio doesn't play nice with jack. I can see that jackd2 was compiled with dbus support so not sure what's going on with the missing pulse module. -- Patrick Shirkey Boost Hardware Ltd

12 years, 1 month

Any Mixbus Users with this Issue

by S C Rigler

I was wondering if any Mixbus users are able to load sessions via command line. On my system the argument to load a session is ignored and Mixbus just goes into the usual startup dialog where it asks you to either create a new session or pick an existing one. It's not a huge problem but it would be great if I could incorporate it into session management or startup scripts so that it could launch into a project without intervention from me. So, am I the only one having this problem? --Steve

12 years, 1 month

M-Audio fast track pro mic input fails with smaller buffer size

by James Harkins

Has anyone else had this problem? For some pieces using live mic input, I wanted to reduce latency by pulling the Jack IO buffer size down to 512 samples from the default 1024. (I also tried 256 samples, but that just made Jack crash.) But with the smaller buffer, the mic gets an additional 30-40 dB of gain, making the input unusable. If I turn the preamp on the fast track down very very low and speak quietly into the mic, the sound comes through without obvious distortion or glitches, so it doesn't seem to be an xrun thing. But it distorts very easily and very badly. If I switch back to 1024 samples, the problem disappears. Why would the driver's buffer size have an impact on the incoming signal's gain? Thanks, hjh

12 years, 1 month

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Linux-audio-user November 2012