http://www.voxengo.com/pspace/
1.5 ms latency

Whilst we're talking about imulse reverbs, does anybody know of a sample delay similar to analogue X's sampleslide, but is VST-based? To use e.g. SIR as a send effect in Cubase, one needs to introduce a delay into the main signal path and sampleslide's DirectX only.
Unless...can somebody explain to this simple mellon farmer how to combine D-X & VST interfaces in Cubase (never tried using D-X before "it's for games"...)
Royston