[mythtv-users] Raspberry Pi - Audio Passthrough

airdrummer air_drummer at verizon.net
Mon May 9 13:22:48 UTC 2016



ted.thom at yahoo.com wrote:
> I am able to have the audio passed through by choosing the audio Output device "OpenMAX:hdmi" (checking Dolby Digital and DTS), but the result is hiccups during playback. I am not sure what is the right word in English to describe what it does: the frame rate drops every second (the frame rate is not smooth anymore, it goes up and down) [would that be called stuttering?] and sometimes the sound drops for half a second.

yes, i have this issue, and posted a link to video of it; additionally, after 
tuning to an SD channel, sound disappears entirely, even after bouncing the 
frontend:-\ i haven't explored changing settings to recover, since rebooting is 
quicker;-)

> If I choose another device like "ALSA:hw:CARD=ALSA,DEV=1" and checks Dolby Digital and DTS, I just get static.

same here.


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