Yamaha DTXpress/DTXplorer/DTXtreme

--- In DTXpress@yahoogroups.com, rdamon@m... wrote:
> An interesting design issue is: Why Yamaha chose to use the spring 
on the
> bottom of the HH65 to lift top plate pedal only and not to lift 
both the
> "top plate pedal and the rubber wedge" together? This simple change 
would
> assure that the rubber wedge, even it were to stretch a little, it 
would be
> forced off the FSR ribben located on the bottom plate and all but 
eliminate
> the hanging loss of the fully open position. 

They took the easy road, didn't they? That is, the margin for a 
certain type of error is wider; the other error either didn't occur 
to them or didn't count.