KV331 Audio updates their flagship software synthesizer SynthMaster to version 2.8.9: Adds resizeable UI, Retina screen support, undo/redo and new factory presets by Vandalism Sound KV331 Audio has announced a new update for their flagship software synthesizer SynthMaster This update brings the following new features: Resizeable UI: All of the default KV331 skins are now ..