What is tonespace?

• It's a different, more intuitive music keyboard, combined with a chorder.
• It supports over 50 different grids, 14 scales, 18 keys, 30+ chord types and 25 chord voicings.
• It can function as a VST or Audio Unit plugin, processing incoming MIDI events and/or generating outgoing MIDI.
• You don't need to use MIDI though: there is also a standalone executable which contains its own little synth for a fast start.

What can you do with it?

• Audition and play chords while you move the mouse around in a grid-like space, or while using a traditional keyboard.
• Learn how musical scales and keys work, and how chords relate to these, using the simple octave-based spaces.
• Discover how chords map onto surprisingly simple geometric shapes in the more advanced spaces.
• Use chord-generation algorithms to fit chords to scales and keys automatically.
• Trigger chords from monophonic MIDI input and record the played chords using MIDI output.