TLV320AIC3105: In remote mode, heard a noisy sound at the output port.

Part Number: TLV320AIC3105

Tool/software:

Hi Sir,

My customer found that when testing the TLV320AIC3105 from I2S signals input and in remote mode, they heard a noisy sound at the output port.

Could you provide some comments after reviewing the schematics and register settings? Thanks!

TLV320AIC3105 register settings: TLV320AIC3105IRHBR REMOTE MODE Audio.xls

TLV320AIC3105 schematics: 

TLV320AIC3105 noisy sound waveform:

The TLV320AIC3105 output waveform. (When the system power is ready, but it has not yet provided power to the TLV320AIC3105.)

The TLV320AIC3105 output waveform. (When the system power is provided to the TLV320AIC3105.)