Synthogy updated the Audio Units version of Ivory to v1.0.5 and the RTAS version to v1.0.4. These new releases fix Mac OS X 10.4 and Logic 7.1 compatibility issues, Pro Tools 6.9.2 compatibility issues with RTAS version, and fix a MIDI volume issue. Ivory is a sample-based triple piano virtual instrument by Synthogy and produced by piano sound designer Joe Ierardi. Ivory features over 3,500 piano samples designed to recreate every nuance of three grand pianos: Steinway D 9' Concert Grand, Bosendorfer 290 Imperial Grand and Yamaha C7 Grand.