How to decide the value of MFCC_DEC_BITS

ARM-software / ML-KWS-for-MCU

Keyword spotting on Arm Cortex-M Microcontrollers

Apache License 2.0

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How to decide the value of MFCC_DEC_BITS #106

Closed rayeh5 closed 5 years ago

rayeh5 commented 5 years ago

Hi, Sorry to bother you. I am new to the KWS and MFCC. Since the definition of MFCC_DEC_BITS value is different between DNN (value 2) and DS_CNN (value 1) model, could someone share how to decide this value? Thanks for your time.

ruey-an

JeffyCN commented 5 years ago

Check this: https://github.com/tpeet/ML-KWS-for-MCU/blob/master/helper.py#L298

rayeh5 commented 5 years ago

Thanks for the information