Arny Krueger wrote:
wrote in message
oups.com

What is the easiest way to subtract one WAV file from
another?

I want to compute the amount of noise over a comm system.

Fire up Cool Edit Pro or Audition and do a Mix Paste Inverted.

No need to invoke the automatic "a-word' Arny. He said he has SF. That does
it fine.

geoff