Soft Sampler

i'm looking for a very simple (hopefully cheap) soft sampler. just the basics: would like to be able to triger via midi keyboard, would like it to have things like reverse, filter, env, truncation, loops, etc.

i'm using an emu emax se atm which is awesome but i'd like a software version for faster experiments.

on a mac.

Guru

http://www.fxpansion.com/index.php?page=4