I have a repeating Ostinato. Not quite playing block chords but the loop is obviously within a particular scale.
If I dupe the channel, I now want to play the same loop on top but generate random switches to the notes so it might play one note an octave above or another a 3rd up or 5th down etc etc.
Any ideas how I could utilize Scaler for such Randomization?
you can only play one loop at a time per Scaler instance. So to play another loop on top you need to put another parallel Scaler instance on another track. Then you could edit the octave per chord in Section C EDIT mode. Or you could use a MIDI plugin like RandArp from Codefn42 (free) to have the octaves truely randomized.