Hi Parashuram,
The attached scope image shows clearly the I2S signals are proper and going to codec. Now, the issue could be TLV codec is not configured properly to output the audio data.
Based on the attached low, I could sense some issue with below control, as the value is set to 0 which is pointing to Mute. Can you try changing the below control to unmute
numid=441,iface=MIXER,name=‘tlv LO Driver Gain Volume’
; type=INTEGER,access=rw—R–,values=2,min=0,max=35,step=0
: values=0,0
| dBscale-min=-6.00dB,step=1.00dB,mute=0
If issue exist, can you provide your codec mixer controls information to Codec vendor to get their opinion.
Couple of reference related to TLV
Tlv320aic33 no sound - Jetson & Embedded Systems / Jetson Nano - NVIDIA Developer Forums