Yamaha DTXpress/DTXplorer/DTXtreme

I have a DTXpress 2 and followed the steps written in the manual about 
changing the low, mid, and high click voices and found that I am unable to 
make the click just one voice. The best I could do is two voices. Does anybody 
know the answer?

I discovered a great product for drummers who have grown tired of the 
programmed DTXpress songs. It is a CD called "Turn it up, Lay it down" and 
has 25 hot bass tracks to play along with covering a variety of styles. Check it 
out at rhythmtech.com  I got mine at Guitar Center for $13.

David