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HDMI audio not woking

Posted: Fri Oct 11, 2013 8:38 pm
by farmazon3000
Hello,

I have setup video playing with audio perfectly working via HDMI (I used both "bare metal" video playing with omxplayer and specialized application for raspberry called Screenly for digital signage). Both worked OK.

All of the sudden audio via HDMI stopped working. Video worked OK. Panic :?

After about an hour I've switched SD cards, started hello_audio.bin both to analog and hdmi output - it worked OK.
Then started playing videos again and audio via HDMI started working.

WTF happened?

Re: suddenly HDMI audio stopped woking

Posted: Tue Oct 22, 2013 8:24 pm
by farmazon3000
the problem has occured again when I use different TV and different instance of Raspberry pi hardware

Re: suddenly HDMI audio stopped woking

Posted: Tue Oct 22, 2013 8:34 pm
by farmazon3000
the solution is here:
http://raspberrypi.stackexchange.com/qu ... ot-working

set
hdmi_drive=2

Re: suddenly HDMI audio stopped woking

Posted: Thu Oct 24, 2013 6:02 am
by farmazon3000
However still sometimes after reboot there's no audio via HDMI. I have to reboot again and then it works.

Really weird.

EDIT: see this http://www.raspberrypi.org/phpBB3/viewtopic.php?t=5851