I use the midi editing in Reaper to do essentially everything. Except for a utility called MidiView which is a free MIDI Monitor app that shows bi-directional MIDI packages that flows through your machine. This show where the midi is coming from and where its going on my PC. https://hautetechnique.com/midi/midiview/

By the way, what is a "carillon"?


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, Motu Audio Express 6x6 - My SoundCloud (Tip: No need to create a SC account to hear music - just hit ESC ).