Direct Note Access

[Chris Strellis]

> Exactly. It was only used on rather
> uncomplicated sounds. Wondering how it
> will work on electric guitars, choirs or
> even complete tracks...

I monitor this stuff with interest ever since I heard a demonstration of
Blind Signal Separation over 10 years ago.

http://en.wikipedia.org/wiki/Blind_signal_separation

http://www.cnl.salk.edu/~tewon/Blind/blind_audio.html

It's very easy to mix signals together but extremely hard to unmix them.
But it's getting there.

The ultimate use of this technology will be to separate the vocals out
of a complete tracks for Karaoke purposes ;)

Cheers

Chris