Daniel Fisher, Sweetwater’s synth evangelist, takes a deep dive into the Korg Prologue’s digital Multi Engine oscillator, which provides FM, wavetable, and noise timbres and textures that are not possible with the other two analog oscillators
Korg Prologue 16: https://www.sweetwater.com/store/detail/Prologue16
Korg Prologue 8: https://www.sweetwater.com/store/detail/Prologue08
Other Korg Prologue videos can be seen here:
30-minute Prologue Performance Review
https://www.youtube.com/watch?v=_RY1gvTAw_Q