Pricey?! They have multiple version. Don’t know yet which is the best option/price for me. Maybe there is a trial version.
…you could also try apples mainstage, it includes the auto sampler from redmatica (and much more), costs about $30. no offend to the sample robot, but i think: yes, it´s pricey.
A bit off topic but I’m real fucking tired of Apple buying up things I use and like, and cutting off my access to it unless I buy Logic/Main Stage -_-
I used to own Redmatica’s thing and Alchemy. Sigh.
@dsk2600: you do know you can use the free OP-1 drum utility from Steve Duda (Xfer) for putting together and exporting OP-1 drum kits, right?