Request for samples of sound source seperation

[Ian Craig <ian@xxxxxxxxxxxx>]

Hi all

I'm looking for before and after audio samples or examples  
demonstrating sound source seperation techniques.  The technique used  
is not important.
It can be of any type of sound.

I would be grateful if you could respond if:
- your university department has a strong interest in this area and is  
willing to pass on some samples for my research.
- you are aware of websites which have an amount of sound source  
seperation examples, regardless of the method used to seperate the  
sources.
- you are aware of sound source seperation competitions and can give  
me some information on same.

thanks and regards
Ian Craig
Ph.D. student - NUI Maynooth, Ireland
Lecturer in Electronic Engineering, I.T. Sligo.