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TLV320AIC3254EVM-K: AEC on PurePath Studio

Part Number: TLV320AIC3254EVM-K
Other Parts Discussed in Thread: TLV320AIC3254

Hello team,

My customer was looking for a codec which can do AEC with internal miniDSP, and found TLV320AIC3254.

To use the PurePath Studio, they have installed the software and lots of component at C:$User\Documents\Texas Instruments Inc\PurePath Studio (Portable Audio) MiniDSP 5.95\ComponentLibrary, such as 




  • AEC_12*.zip
  • AEC_32*.zip
  • ・・・

However the PPS doesn't show each items on window.

Is there any other settings? Or did they wrong installation?