To the multi-channel audio signals, MPEG-2/4 AAC can offer extremely high quality audio with bitrate at 64kbps per channel, so it can be applied in many fields.
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- 对于每声道64kb/s的多声道信号,MPEG-2/4 AAC能够提供极高品质的音频,因此在许多领域中得到应用。