I know I'm a little late... but... I recompiled zynaddsubfx (cvs patched) and it now works fine with freebob... Yes! Peter Lutz wrote: > I'm very new to Linux audio recording, so I apologize in advance if > I'm missing something obvious. > > I have a brand new computer with an M-Audio Delta 44 audio card > running the latest version of Ubuntu Studio 8.04. I've been > experimenting with software synthesizers using a USB MIDI keyboard, > and I've managed to get QSynth working very well and have had some > success recording that. I thought I'd try ZynAddSubFX since it sounds > amazing. The problem I'm having is that the sound crackles (that's the > best word I can think of to describe it) when I play it. The very odd > thing I've discovered though is that if I record ZynAddSubFX in > Ardour, I don't hear any crackling during playback of the recording. > It's only as I'm listening to ZynAdd in real-time as I play it. I've > tried using different speakers and headphones, but it makes no difference. > > I suppose I could just record it and try to ignore the crackling as I > play, but it would obviously be ideal to have no crackling at all. > > I've tried tweaking both the ZynAdd settings and JACK settings > (although my guess is that JACK settings are fine, since I haven't had > any issues with recording live instruments or recording QSynth) but to > no avail. I have the sample rate in ZynAdd matching the one in JACK > (48000Hz) and have tried different buffer sizes in ZynAdd but haven't > noticed a difference. I've also noticed that it usually doesn't > crackle when I'm using the default instrument in ZynAdd, only once I > switch to a different one -- then it seems pretty continuous no matter > which instrument I switch to after that. > > Does anyone have any ideas as to what could be causing this? > ------------------------------------------------------------------------ > > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
