Thanks Matt, appreciate your input. Issue may be with the patch map as you suggest. My VSTsynthfont player identified the melody on Midi Channel #3, but played the trombone patch on it fine.


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 ).