Yamaha DTXpress/DTXplorer/DTXtreme

Hi all.

I have been getting dropouts from the snare trigger when played
simultaneous with the kick. It won't do it every time I play them
together but it does do it enough to be annoying. 

It only does it with the kick - never with another pad.

BTW - I'm using a DTXPress I with a DIY mesh head snare along with a
KP65 kick tower.

Thanks...