Yamaha DTXpress/DTXplorer/DTXtreme

On purpose, during a song, I played a linear phrase through the 
song, at a tempo at about 150bbm. Kick on 1 and 3, snare on 2 and 4. 
The snare did drop after several bars on the 2 or 4. Never 2 beats 
in a row. Is it possable the pad is being struck so hard the rim is 
triggered but somehow cancells then tells the snare  it a "reject" 
thus not triggering the snare? I bet it's one of those simple 
problems that is a bit if a stumper to figure out. I am new to this 
module and not the most technecally minded along with my bad 
spelling.

I'd be surprised if rejection settings were also able to cause such 
> specific droupouts - but it would help to know what rock beat you 
are 
> playing exactly, at what tempo and which beats are getting dropped?
> Is it possible to upload a recording of this phenomenon?
> 
> G