I agree 100% with Walt, Goldwave is 'The Business'. I've been using it for a couple of years now, for just that purpose. It has a fairly intuitive interface and has more facilities than you will ever need.
I also use it for recording from my KN7000 to make CDs or MP3.


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Willum
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)