On Sat, 2007-10-27 at 02:15 -0400, Scott C. Frase wrote: > This is a strange one. I've updated the video on my machine, a Dell > SC1430, from the onboard video to an NVidia 8500GT PCI Express card and > now I get slight audio crackles at different times when playing any > multimedia file, video or audio. The problem seems to occur more if I > move the mouse or other windows or multitask. If I remove the card and > return to onboard video, the problem disappears. > > The problem happens in both OSs I've had installed recently, Fedora Core > 6 and 7. I've moved the audio card to a different slot in the box and > changed IRQs, but I still get this slight audio distortion with the new > video card and clean audio when I use the old card. > > I've also put a dual-head VisionTek X1550 card in the box and the same > audio problem happens. > > I do not see errors in the Cinelerra window or in dmesg output when the > crackling occurs. > > Has anyone had a similar problem or maybe give me a clue on how I could > troubleshoot/debug this? It would be nice to have OpenGL and nice audio > to go along with the nice picture! > > scott
I've tried a bunch of other things as well (disabling glx in xorg.conf/muting audio channels/changing audio cards/updating video drivers) and it hasn't helped. I also went through every NVidia X config setting option listed here to no avail: http://linux.die.net/man/1/nvidia-xconfig Ugh. _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
