The XD8USB is an 8-Piece Electronic Drum Set with 123 Sounds, 15 Drum Sets and USB interface. You can change the volumes of individual pads on the XD8USB by working through the following process:
1) Press the VOICE Button.
2) Select the pad you wish to alter using the drum map.
3) Press the VOLUME button.
4) Use the +/- controls to adjust the level up and down.
5) Press SAVE/REC button to save your changes.