XoS is devoted to controlling the XG (Yamaha's extended midi) electronical instruments.

Features :

• Instrument definitions (cakewalk format)
• 16 channel individual configurations
• Control of the main midi parameters (chorus, reverb, brightness, harmony, variation...)
• Complex splitting of the input controllers (master keyboard for example), with octave transposition
• Routing of the messages from the input midi ports to one or more output channels, allowing to play on several channels at the same time and obtain deeper sounds
• Chorus, reverb and variation's type control (may work only with yamaha instruments with on the pre-beta 0.1)
• Saving and loading of preset files, this permits to configures your software in one click.