Wavosaur is a neat portable audio editor with support for VST plug-ins to add extra features
Wavosaur is a neat little portable program for editing and recording music and other audio clips. Simple use your mouse to mark the portion of the sound file you want to edit, and away you go. Its zoom function lets you get in closer for finer editing.
Wavosaur is minimalist in nature, but it supports VST plug-ins so you can add extra features.