Yamaha DTXpress/DTXplorer/DTXtreme

Ok guys!  I just took apart the brain and it was the battery.  I put
it back in its place and it was good.  As for the sound, I guess I can
live with it, but I really want a louder sound.  The quality of
everything is awsome, IE the sounds are amazing, just louder would be
better.  Im going to try to make the HH louder, ill let you know what
happens.