Valli Software has released Scale Suggestor, a Mac OS X application that helps determine various scale/key combinations which can help a songwriter when creating a song.
Some additional features:
- Randomize notes to a scale/key or chord. (Filter Types).
- Display scales/chords from notes entered on Scale Suggestor or from a MIDI phrase dropped onto Scale Suggestor.
- Get MIDI files for 62 different chords and over 1,500 scales in all keys.
Check out the online documentation and video tutorials here.
Price: $1.99 in the Apple App Store.