Recorded audio (original mix)
During the session, we asked the three musicians to play the following musical pieces:
Hey Jude by The Beatles (first 30 seconds)
Don’t Know Why by Norah Jones (first 30 seconds)
I Will Survive by Gloria Gaynor (first 30 seconds)
Results with CLASS-net
Here we present the results of the CLASS-net performance on each musical piece:
Hey Jude by The Beatles
Full mix
Saxophone only (using "saxophone" prompt)
Violin only (using "violin" prompt)
Piano only (using "piano" prompt)
Don’t Know Why by Norah Jones
Full mix
Saxophone only (using "saxophone" prompt)
Violin only (using "violin" prompt)
Piano only (using "piano" prompt)
I Will Survive by Gloria Gaynor
Full mix
Saxophone only (using "saxophone" prompt)
Violin only (using "violin" prompt)
Piano only (using "piano" prompt)
Results with the FastMNMF2 algorithm
Here we present the results of the FastMNMF2 performance on Don’t Know Why by Gloria Gaymor:
FastMNMF2 initialized blindly :
Full mix
Saxophone only
Violin only
Piano only
FastMNMF2 initialized with the note dictionary (matrix W) :
Full mix
Saxophone only
Violin only
Piano only
FastMNMF2 initialized with the CLASS-net (matrix H) :
Full mix
Saxophone only
Violin only
Piano only
FastMNMF2 initialized with the SCM (matrix Q) :
Full mix
Saxophone only
Violin only
Piano only