TLV320AIC3254: AEC, ANR, and EQ functions for the audio codec.

Henry Wang3

Expert 2885 points

Part Number: TLV320AIC3254

Hi Sir,

My customers need the AEC, ANR, and EQ functions for the audio codec.

The application is used for DashCam.

May I know if the TLV320AIC3254 is a suitable device? or could you please advise which one is suitable?

over 2 years ago

0 Daveon Douglas over 2 years ago

TI__Mastermind 18960 points

Hi Henry,

To answer your question, yes, AIC3254 is a suitable device but with more information on project timeline and parameters we can suggest a device in our roadmap that's more fitting.

0 Henry Wang3 over 2 years ago in reply to Daveon Douglas

Expert 2885 points

Hi Sir,

Why the section of AEC and ANR in the AIC3254 datasheet was deleted?

If my customer would like to study the AIC3254 source code, could we find it in the PPS(PurePath Studio)?

+1 Daveon Douglas over 2 years ago in reply to Henry Wang3

TI__Mastermind 18960 points

Hi Henry,

Apologies for the misdirection, our audio codecs miniDSP doesn't have enough capabilities to handle this algorithm. So, we can only recommend to add an external DSP.

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TLV320AIC3254: AEC, ANR, and EQ functions for the audio codec.