DSP trigger is viable option, but factor in how many inputs you need. Many pads require/prefer stereo input, so will take 2 of your fireface mono inputs per pad. I imagine that a cheap Behringer ADA will solve this problem. HH control is an issue though. EdrumIN does it very well indeed, perhaps som...

All,
CY-14C works well as a Ride with CY-8 Bell Sense preset. Although bell area is small on CY-14C, I prefer it to CY-13R where you need to hit the bell hard for it to register. With CY-14C bell area is very sensitive with a tip hit, and shoulder hit produces a nice loud clank.