Another thought - does the TACT have a digital output? If so, try recording it playing that 1kHz square wave using a soundcard digital input. That will give you a file which has never been in the analogue domain and hence cannot be affected by jitter (unless it's so bad it's causing bit errors, but that's extremely unlikely and would be easy to test for anyway).
Open the recorded file in audacity. If it looks like what the scope is showing, that proves the TACT digital algorithm is at fault. If it looks good, that proves it's jitter. -- opaqueice ------------------------------------------------------------------------ opaqueice's Profile: http://forums.slimdevices.com/member.php?userid=4234 View this thread: http://forums.slimdevices.com/showthread.php?t=53345 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
