Low stays in one key with familiar moves (I–IV–V–vi) — easy to track by ear.
High adds secondary dominants, tritone subs and key changes — chromatic and exotic, but every chord still resolves somewhere.
Mixer
Bass
Pad
Keys
Drums
Master
Synth · voice parameters
Filter, FM and tremolo settings reshape the voice — edits take effect on the next note (and live while playing).
Practice loop: hit New progression → Hide → name each chord by ear → reveal to check. Try muting the Pad and reading the chords from bass + drums alone.