REmatrix and thrid party IRs

Am I right in thinking any Impulse responses will work with REmatrix?
 
I've read that some electric Violin players send their signal through Acoustic Violin IRs to simulate an acoustic sound. I've been wondering about AAS String Studio (bypassing it's bypassing the Body module) with realworld acoustic body IRs.
 
The Perfects Space IR's do they just work with REmatrix?