need application to enhance or fix an mp3

i,
i am looking for an app to fix an mp3 which gets a little bit of crackling sound.
thanks
Answer #1
try a audio converter
hope that helps
Enjoy
Answer #2
You could try this:
Look here:
http://www.google.com?t=769164&highlight=

Answer #3
thanks guys i’ll give em both a try
Answer #4
no worries
Answer #5
—goldwave is wat u want—-works perfect for all music files—