In a recent post I described my experiment with live online training.

Anyone who has tried recording both ends of an audio conversation would know that the voice of the person on machine the recrding is being done gets recorded significantly louder than the other participants. Leveling this difference is a manual process where we normalize and amplify certain sections in Audacity.

A new tool called Levelator automates this process. You give it a WAV file, and it gives back a leveled WAV file. It does work and pretty well too.

The best part is: it's free for non commercial use.

The software is available at http://www.gigavox.com/levelatorDownload/

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Parag