MAQ16/3 Row 1 sequence is 16 steps, and Steps 1-8 have a 16th note, Steps 9-16 are Off. The MAQ16/3 CV 1 Out goes to the CV In of a Doepfer A-156 Dual Quantizer which forces the voltages into a major scale. The A-155 sequencer’s 8 step sequence goes to the Transpose In of the Quantizer. The Blacet VCO Octave Shift is controlled by an A-145 LFO Ramp shape, with Reset from Row 2 of MAQ16/3 set to every ¼ note. Another LFO (Doepfer A-146 LFO2) creates a slow, narrow pulse which modifies the decay time of a Doepfer A-142 VC Decay, which in turn controls the VCA. You may hear the notes go from short to long.