5.1 audio not playing on 15" Mac Book Pro Retina
I recently received several DVD's that have 6 channel LPCM 24/192 and 24/96 sound. I have tried many alternatives but to no success. I will appreciate any suggestions... Sincerely, Joe Ray S.
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MacBook Pro with Retina display, OS X Yosemite (10.10.1), Apple Monitor 27"