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First filter

This guide follows the next natural step after osc -> out: add flt.

Build osc -> out first.

Add flt and reconnect the graph:

osc -> flt -> out

Move frequency on flt.

You are not changing the note itself now. You are changing how bright or dark the tone feels.

Switch type between lowpass, highpass, and bandpass.

Each one removes or emphasizes a different part of the spectrum.

  • Learn the signal model in Signal flow.
  • Add motion with First LFO.
  • Open the generated technical reference for flt.