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How to create sound data

hi,

Look at the sample sound for ARM board MCB2130, how to make this sound data (data.c)? in the sample DTMF "1", "5", "9" and "D" is in SoundaData array variable.

If I want to generate data for freq say 350Hz (single frequency) how to make it? so I can put in the array variable similar such as SoundData.

thanks,
Rudy

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0 ImPer Westermark over 16 years ago in reply to Andy Neil

For a simple, dual-frequency, you could create the data using your favourite spreadsheet program ;)
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0 ImPer Westermark over 16 years ago in reply to Andy Neil

For a simple, dual-frequency, you could create the data using your favourite spreadsheet program ;)
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0 Andy Neil over 16 years ago in reply to ImPer Westermark

This page includes some information on how to read the samples from a WAV file:

www.lightlink.com/.../WAVE.html
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