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how find Filter bank frequencies
User: shareefbabu
Date: 9/20/2017 7:39 am
Views: 45
Rating: 0

HI

I'm trying to find the frequencies of FBANK features.

I used default range of frequencies( i didn't mention LOFREQ AND
HIFREQ ) in my Config file used for HCOPY to extract the FBANK features.

 

My config file:

 

TARGETKIND = FBANK
TARGETRATE = 100000.0
SOURCEFORMAT = NIST
SAVECOMPRESSED = F
SAVEWITHCRC = F
WINDOWSIZE = 100000.0
USEHAMMING = T
PREEMCOEF = 0.97
NUMCHANS = 40
CEPLIFTER = 22
NUMCEPS = 20
ENORMALISE = F

 

This will give me 40 coefficients. I want to find which frequency to which frequency each filter bank exists.

 

Awaiting for your reply ...

 

Thanks in advance.

Shareef

--- (Edited on 9/20/2017 7:39 am [GMT-0500] by shareefbabu) ---

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