TLV320AIC3254: TLV320AIC3254 AEC

Maitri Sheth

Part Number: TLV320AIC3254

Hi,

We are referring purepath minidsp GDE for Echo cancellation. found AEC_12_TI documentations under ComponentCache to use AEC but not able to find any component under GDE application.

can you please guide where we can find AEC_12, AEC_CNG and MonoI2s_In_AEC component to build minidsp binary?

Also, Is it possible to use TLV320AIC3254 without loading miniDSP? just to capture raw Audio input.

Regards,

Maitri.

7 个月前

0 Amy Luo 7 个月前

TI__Guru**** 185470 points

您好，

很抱歉，TLV320AIC3254不支持AEC，因为器件中的miniDSP没有足够的处理能力来执行有效的回波抵消算法。

0 Maitri Sheth 7 个月前回复 Amy Luo

Prodigy 10 points

Hello,

Thank you for the quick response. If TLV320AIC3254 does not support AEC, which alternate part should be used for AEC from this family of codec?

Regards,

Maitri.

0 Amy Luo 7 个月前回复 Maitri Sheth

TI__Guru**** 185470 points

Hi Maitri,

None of the TI codecs with miniDSP support AEC, since miniDSP doesn't have enough capabilities to handle this algorithm. So, we can only recommend to add an external DSP.

Best Regards,

Amy

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TLV320AIC3254: TLV320AIC3254 AEC