> i need to use sox to convert my audio files into wav files

which format are you starting with? the sox manual should help

Hi

HCopy -T 1 -C configtrain -S codetrain.scp

while using this commmand it gives error 

error 6210- open wave input. Cannot open wavefile sox, it means sox has problem with my Wav files.

Plz help

Asim

> Cannot open wavefile sox, it means sox has problem with my Wav files.

What is the full sox command you are using to convert your audio to wav format?

Hi 

This is the tutorial i am solving. Step 5,

http://levinboim.blogspot.ca/2012/05/htk-tutorial-microblogging-may-27.html

perl -w concatprompt.pl ../../def/trainprompts > codetrain.scp

Here it says Sox Fail, not enough filenames specified.

next when i enter command

HCopy -T 1 -C configtrain -S codetrain.scp

it says cannot open waveform file text 

>HCopy -T 1 -C configtrain -S codetrain.scp

what is in your codetrain.scp file? - seems like you have a line with the word 'text' in it...  Did you try the HCopy command with one wav file?

I got the dame error too but then i replace my configure file content with the following and it start working for me!!!! 

SOURCEFORMAT = WAV
TARGETKIND = MFCC_0_D
TARGETRATE = 100000.0
SAVECOMPRESSED = T
SAVEWITHCRC = T
WINDOWSIZE = 250000.0
USEHAMMING = T
PREEMCOEF = 0.97
NUMCHANS = 26
CEPLIFTER = 22
NUMCEPS = 12