Hi, I've begun using Cthulhu as a plugin, which works nicely as a MIDI input device : https://www.xferrecords.com/products/cthulhu https://www.xferrecords.com

Hi, I've begun using Cthulhu as a plugin, which works nicely as a MIDI input device : https://www.xferrecords.com/products/cthulhu https://www.xferrecords.com/products/cthulhu There's an option to 'lock' certain notes when you try out harmonic progression options.