In this Instructable, I will show you how to play multi-channel Dolby Digital (AC-3) audio. You can also use Free Mac Media Player play AC3 Audio easily. Free Mac Media Player is the best AC3 player software, supporting all Mac models (including iMac, Macbook Pro, Air, Mac mini, and Mac Pro). Its universal performance also refers to all media formats of movie, video, audio, music, and picture, including DVD, VideoCD, MOV, MKV, AVI, FLV, WMV, MP4, MPEG, RMVB, MP3, WMA, AAC, etc. With DTS 5.1 supported, it can output audios of AC3 or other media formats at a high level.
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