Extracting waves from cspeech formatted files... Install goldwave from http://www.goldwave.com it will be used to adjust the raw binary output from cspeech into a standard format recognizeable by most audio programs Copy these cspeech utility .exe files to your c:\windows folder so they can be easily run from a command prompt. FYI: Cspeech data is stored in 2 files: cspeech.adc and cspeech.sav If you have sample.adc and sample.sav copy them them to cspeech.adc and cspeech.sav COPY sample.* cspeech.* If you have sample.czw rename to sample.czw.zip unzip files to ..\sample\.. folder in which you will find cspeech.adc and cspeech.sav Start a command session click Start, Run enter CMD click OK CD \mydatafolder\sample changes the default directory to the folder with the cspeech.adc file SET-CSP SHOW will show you the sample rate, number of channels and channel names SET-CSP CUR TOP will set the selection cursors to all WAVEINTG 1 export1.raw will export channel 1 to a new/rewritten file named export1.raw open export1.raw with GoldWave format=PCM attributes=32 bit mono rate(hz)=whatever you saw in the results from 'set-csp show' Goldwave also allows you to adjust the amplitude and may other effects.