It is straight 8 b PCM playback, non linear 8 b PCM playback,4 b ADPCM playback,and 4 b ADPCM2 playback selectable. In addition,it provides 2channel stereo output and volume control .

• 他可以选择直接8b PCM,非线性的8b PCM,4bADCPCM和4b ADPCM2语音格式并且提供了两通道的立体音输出及音量控制。