After going into the mixer and adjusting everything the way you like it you then need to go into the digital recorder song mode and tab over to song setup and first push execute which is on the left hand side of the screen. This saves your changes in the internal memory buffer on the PSR3000. Next you have to push save which you will se on the right side of the screen and choose where you want to save this changed song and the name you wish to save with it.
I hope this helps
George Kaye
Kaye's Music Scene
Reseda, California