The Yamaha AN1x Synthesizer mailing list

If you want to get several sounds during a song and you need to get to 
them quickly, get AN1X edit. Figure out what sounds you need for a song 
and line them up so all you have to do is hit the + and - keys next to 
the number pad. 1 is a lead, 2 is a comp, 3 is a brass, etc.

Rainbow Jimmy