Enhance the sound of notes played on your MIDI keyboard with Sweet MIDI Harmony Maker.
This software-based version of an intelligent pitch-shifter gives you three objects which will harmonise any MIDI notes that plays through it, according to desired settings. These settings may be saved and later loaded back into the program.
Select a desired scale type, derivation of the selected scale, and key; decide what to do with the non-harmonic notes; and pick how many steps from the original note the first added note will be, and if desired, change the velocity for the new note.
Sweet MIDI Harmony Maker features an easy-to-figure out interface, and work with any Windows program that uses a standard Windows MIDI driver for input.
Please go to the freeware
page for downloading.