If you want to keep your acoustic cymbal ringing, you may try to fix a http://www.toontrack.com/forum/tm.aspx?m=35470 using some double sided foam tape.
Place it under the cymbal, next to the bell.
Since the cymbal won’t be damped, it will produce a lot of vibrations, though.
I’m not sure you’ll be satisfied with such a setup but it’s probably worth the try.
 
Best.
 
PS : I’ll provide some info about how to build an e-cymbal from an acoustic cymbal ASAP. Unfortunately, it’s thought as a permanent modification.