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Update to 10.6.8 broke my optical audio - any help?

Hi everyone,


i have just upgrade my system to 10.6.8 and everything work fine except my audio thru optical output. I have pluged Logitech Z-5500 Digital to my MacBook Pro's optical sound output and my problem now is that, when i play some HD movie vith DolbyDigital AC3 ore DTS, it plays fine but when i stop watching movie and close VLC, no other sounds play.. no itunes, no standard stereo movies ect.. it plays only AC3 od DTS sound track.. so when i want to listen some music, i must restart MBP and it plays again everything until i open again movie with 5.1 track....


any solution to fix it?


thanks in advance


Jan

MacBook Pro 15, Mac OS X (10.6.7), 4 GB RAM

Posted on Jun 24, 2011 2:42 PM

Reply
341 replies

Jul 20, 2011 5:09 PM in response to AKEH

Formated my 2008 MacBook white and installed snow leopard 10.6 and i am back with no audio. Starting to guess i gotta a hardware issue. The sound works only with headphones and when there is nothing connected to the audio jack i can see the red Light on. That is a pain...


Anyone can guess what is the deal?

Jul 21, 2011 2:46 AM in response to sebabo

If past fixes for audio issues involving the MacMini are any

yardstick, it probably won't be until 10.7.2 till anything gets

fixed, if ever.


10.6.4 broke iTunes purchased HD material. If audio playback

set for surround, video stuttered. If set for stereo no issue.

10.6.6 Issue finally fixed, but broke any video with Dolby that was

imported to iTunes. Still not fixed.


Beginning to think the Mini is the "ugly sister" no one wants to

mess with.

Update to 10.6.8 broke my optical audio - any help?

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