Remember seeing something similiar to this a few years back on the net. There are a couple programs that do spectral audio editing including
Prosoniq's Sonicworx Isolate, Melodyne Editor and Adobe Audition ".... but Divide Frame's new
Spectral Layers application looks to take things to an even more Photoshop-style extreme than other tools. While still in the alpha stage and not available to the public just yet (though both Windows and Mac versions are promised), the software does appear to be fairly complete, including the ability to use multiple layers, work with multi-channel audio, and extract individual voices, instruments, or any other noises..."
via
Engadget
Thanks to my friend & fellow engineer G. for sending me the link.
