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TLV320AIC3254: ANC application note

Kum Hoo Lee
Expert 1855 points
Part Number: TLV320AIC3254

Dear Sir/ Madam,


Know that this device can use for ANC, may i know is there any application notes for me to do some reference on how to design ANC using this device? Or any information that TI can provide to help me on the ANC design using this device? Hope to hear from you soon.

Thank you so much!

Best regards,

KH

  • 0
    TI__Guru 57800 points

    Hi, KH,

    Unfortunately, we are not promoting the ANC or AEC algorithms in our codecs as the internal miniDSP of the 'AIC3254 doesn't have enough capabilities to make an effective noise cancellation. For a ANC implementation, we recommend to use external DSP.

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer