TLV320AIC3254: TLV320AIC3254 AEC

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.

Amy Luo：

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。 

,

Maitri Sheth：

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.

,

Amy Luo：

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