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DIAdem wav files

Hi guys, sorry if this is the wrong place to post but hoping someone can help me out. How can I save channels as audio files? I can save wav files but they are silent, online info seems to suggest I need to scale it but I’m not sure what is required. Thanks, sorry if this isn’t appropriate here

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wav files loudness depend on the ampliture of the signal.

Loudness is the highest possible when they range from -1 and +1. If range is lower the sound will be quiter, if higher waves will be truncated and you'll hear a "scretchy" sound.

Try scaling your signals like that so as to fit the -1 / +1 range.

 

Furthermore, frequencies must be in the udible spectrum (technically 20 Hz - 20,000 Hz, but intermediate frequencies are listened more easily by our ears).

But try scaling the signal first, and let us know if you still have issues.

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