Complex sentence: The main oscillator consists of twelve discrete tone generators with octave divide-down to provide full polyphony; and the built-in chorus effect utilizes bucket-brigade devices (BBDs) controlled by two LFOs to create the characteristic vibrato.
Split into simpler sentences: The main oscillator consists of twelve discrete tone generators with octave divide-down to provide full polyphony. The built-in chorus effect utilizes bucket-brigade devices (BBDs) controlled by two LFOs to create the characteristic vibrato.