Here is what I think is going on. It is a common reported issue. You have used the Scaler engine to create a "performance" based on the chord sequence. Then you captured the combined Midi Performance and the Chords and transferred that midi back to your DAW (onto the same Scaler Track), now Scaler is trying to generate a new midi performance based on the incoming DAW track. That results in a cacophony. So you either need to use two tracks as I show in the video or you need to turn off the performance feature in Scaler.

But I am just guessing here... grin


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 ).