Yamaha DTXpress/DTXplorer/DTXtreme

Hi everyone,

This is a first time post for me as i only got my dtxpress last month 
so here goes.

I have a wierd problem that only occurs say 3 to 4 times in a 3 
minute song. Sometimes when i hit the crash cymbal pad the sound is 
cut short i.e. normally the crash cymbal sound fades out naturally 
but sometimes it just cuts out totally. I have tried changing the 
sample but that makes no difference and this problem only occurs on 
the crash cymbal pad, none of the others.

I hope someone can help me.

Many thanks

Ritchie (lincolnshire UK)