Within the context of a thicker mix (with drums, bass, guitar and vocals, for instance), you might be able to fool some ears into believing you’re playing with a real orchestra. I would give most of them a seven to eight rating on a ten-point scale, although instruments like the harp, double bass and trombone would get a lower rating from me.
You get standard envelope controls – attack, decay, sustain and release along with mixer and effects controls for volume, pan and reverb. You also get an array of articulation and round-robin samples, though what you get depends on the instrument. This plugin comes with over 2,000 samples for 25 instruments, recorded by Versilian Studios/Sam Gossner.
The VSCO2 Rompler VST plugin is available as a 32- or 64-bit VST for Windows, and as a VST or AU for Mac OSX.