Dear Justin, Refer to last info that customer would like to use ERROR pin as reference to mute the DSP. However, their software member reject this idea as sometimes, the error pin will go high if for example have parity error or unlock. This may cause unwanted muting on the DSP. So they still want to use Audio pin high to activate mute. So they want to check with TI why the Audio pin high is delayed by around 16ms. Refer to waveform, Audio pin goes high only after changing to unsupported input data, why not goes high together with ERROR pin? What is the specs of audio pin high duration for the following condition : 1. LPCM to NO data 2. LPCM to Unsuppoted data. Thanks. Best regards, Chin
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