MHC have updated the following AudioUnits for Mac OS X:

• Space Synth - from v2.0.1 to v2.0.2
• Space Effect - from v1.5 to v2.0.2
• Flex FX - from v1.5 to v2.0.2

Changes:

• All plugins have an improved performance (less CPU hungry).
• The AudioUnit versions of Space Effect v2.0.2 and Flex FX v2.0.2 contain the same new features as the VST versions.
• Space Synth v2.0.2 corrects a bug in "Open patch".

Space Synth, Space Effect and Flex FX are part of the Studio Setup plugin bundle, which costs $89.