Wavosaur - free sound editor

Wavosaur is a very complete free audio editor that can play,edit, process, record, filter and modify a wave form, using lots of different functions. Wavosaur has real-time & graphical support for VST : it lets you listen to the track as the effects are tried out live. You can remove silent at starts and ends of your WAV & MP3's you can cut off noise, add effects and record sound using any installed soundcard +batch converter for applying effects.