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As a part of my university project I was trying to use Texas Instrument's TLV320AIC34 for sending a 8 channel Time Division Multiplexed ( TDM ) signal from another CODEC and trying to capture it from 4 different TLV320AIC34s with different offset. However, before doing 8 channel directly I was trying out the same with 2 channel data using a single TLV320AIC34. I have made these configurations : Master Clock, MCLK = 9.6 MHz Bit Select Clock, BCLK = 12.288 MHz Word Clock, WCLK = 48 kHz Data Offset = 0 Clock Configuration from AIC34 GUI: PLL Enbaled Clock Source : MCLK P = 1 K = 10.24 R = 1 CODEC Clock Output : PLL Output Audio Interface Configurations from AIC34 GUI: 16 bits data DSP Mode 256-clock bit mode Using CRO, I am able to track that Data Input, D1 is getting the valid signal however I cannot get the audio at Head Phones.