Hi, I recently switched to OSS4 from ALSA. Sound in a SDL program I'm coding (using sdl-mixer) is extremely stuttery, and module playback is missing out several portamento commands in addition to this. This problem exists neither in the Linux build of my program nor on a native Windows system. Removing vmix did not help, and alsa will not work even though I've tried to enable the ALSA->OSS ALSA driver. Thanks, Matt