Oh... one more thing in case it has bearing on the case:
I've configured a 150 msec audio delay in the LAV audio filter properties. I need this to sync the audio with the video on my TV. Testing doesn't show this contributes to the problem (I get the issue whether or not I have this enabled).
I go via TOSLINK cable to the AVR, and via HDMI to the TV.
Marc
EDIT: I did further testing on a second system, and got the same effect, though only when using SPDIF HIGH DEFINITION output set as the device. Not using the plain SPDIF, just the high definition one. Using USB speakers, I didn't encounter the problem.
Last edited by Frankenscript; 4th November 2013 at 03:08.
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