TLV320AIC3104: The interference iusse of TLV320AIC3104 between the right and left audio channel

leo xue

Part Number: TLV320AIC3104

Hello,

We are using TLV320AIC3104 in our project. My question is how to impove the interference performance between the right and left audio channel.

It's unqualified in the frequency band for 8khz~20khz and 20hz~80hz. Would you please give some advice? thanks.

over 5 years ago

0 Diego Melendez over 5 years ago

TI__Guru 57800 points

Hi, Leo,

I have notified my colleague in charge of this device to take a look to your question. He is out of the office this week but will get back to you in the next couple of days. We appreciate your patience.

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 Steve-Wilson over 5 years ago in reply to Diego Melendez

TI__Mastermind 30030 points

Hi Leo,

Can you explain your test setup please? Which inputs/outputs are you using? is this test run on an EVM? or on your own board?

best regards,
-Steve Wilson

0 Steve-Wilson over 5 years ago in reply to Steve-Wilson

TI__Mastermind 30030 points

Leo,

I did not hear back from you, if you are still having problems let me know and we can help troubleshoot. I will need to know your test setup and which inputs/outputs you are using,

best regards,
-Steve wilson

0 leo xue over 5 years ago in reply to Steve-Wilson

Expert 1595 points

Hi Steve,
Thanks. I'm still waiting for customer's reply. Recently customer transfers to another case and he'll feedback to me seveal days later. thank you very much.

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TLV320AIC3104: The interference iusse of TLV320AIC3104 between the right and left audio channel