Apps similar to SPAT Revolution include Vienna MIR Pro. It's paid, but APG NESS is free. Other options are Virtual Sound Stage 2.0. In total there are three apps like SPAT Revolution for Windows and Mac.
Vienna MIR PRO is a holistic mixing and reverberation engine for Mac and PC, based on revolutionary Multi Impulse Response convolution. Through spatial mixing, the software merges all parts of the creative process into a single intuitive workflow.
Austria
EU
APG has released NESS, the industry’s first free sound spatialization software developed by a speaker manufacturer. NESS offers a reliable sound spatialization solution based on established, proven audio algorithms.
FranceEU
Virtual Sound Stage (VSS) is a unique audio plug-in, which gives you the ability to position your instruments on a virtual stage with just a few simple clicks.
GermanyEU
