After OS X Mavericks/Yosemite was announced, many people have installed it for its new features. But some new problems come up at the same time. The files with AC3 audio cannot be played well by QuickTime Player any more. For example, some video files with AC3 audio are played with no sound. That is probably because AC3 audio cannot be compatible to the latest OS X Mac system. Don’t be frustrated. Here you will find a solution to convert AC3 audio to the audio supported by Mac OS X 10.9/10.10, such as MP3. (Learn how to encode MKV DTS to AAC/AC3 5.1) Pavtube iMedia Converter for Mac will help you to Continue reading Mavericks/Yosemite AC3 support – Get AC3 supported on Mac OS X 10.9/10.10→