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TLV320AIC3256EVM-U: ANC

ABIN THOMAS

Prodigy 30 points

Part Number: TLV320AIC3256EVM-U

How to use active noise cancellation with 2 microphones using this board?

over 5 years ago

0 Diego Melendez over 5 years ago

TI__Guru 57800 points

Hi, Thomas,

It is not possible to use this board for a complete ANC application as the miniDSP of this codec does not have enough processing power. For an ANC application, you would need an external DSP for the algorithm processing but the codec can be used to capture the data of two mics.

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 Geet Jose over 5 years ago in reply to Diego Melendez

Prodigy 20 points

Thank you.
Does TI has any Evaluvation board for far feild noise cancellation with 2 microphones?

0 Diego Melendez over 5 years ago in reply to Geet Jose

TI__Guru 57800 points

Hi, Jose,

Unfortunately, we don't have an evaluation board or design specific for far field noise cancellation with two mics.

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 Geet Jose over 5 years ago in reply to Diego Melendez

Prodigy 20 points

thanks