Sequencing

Lesson 02: Sequencer And Quantizer

Use ordered voltage and scale constraints to create stable melodic motion.

Sequencing

Move from static sound into clocked motion, rhythm, and tonal control.

  • clock, trigger, gate
  • sequencers and quantizers
  • melodic and rhythmic motion
Lesson

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Theory

A sequencer gives the patch ordered voltage changes over time.

A quantizer translates those voltages into discrete musical pitch values.

Clock -> Sequencer -> Quantizer -> Voice pitch

Why Quantization Is Essential

Without a quantizer:

  • melodies may drift into arbitrary pitch
  • random voltage becomes harder to control

With a quantizer:

  • scale choices become clear
  • mutation stays musical

Practice

Build a simple pitch chain and test:

  1. one repeating 8-step melody
  2. one melody in a minor scale
  3. one version with a single step changed