9. Fattening tricks — making sounds bigger or weirder

A few tricks add richness and character:

unison + detune: stack several copies of the oscillator slightly out of tune with each other. Like a choir where everyone sings almost the same note — it sounds huge and wide. unison is how many copies (1–7); detune is how far apart they spread, in cents.
sub: add a deep sine one octave below, for chest-thumping bass (0–1).
fm: let one wiggle bend another wiggle’s speed. Creates bell-like, metallic, or electric-piano tones (0–1).
wobble: slowly open and close the filter automatically — the dubstep “wow-wow-wow.” The number is how many times a second it sweeps (in Hz).

# supersaw = 7 detuned saws, big & wide; wob = filter wobbles 4 times a second
inst supersaw = saw unison 7 detune 25 cutoff 2200
inst wob      = saw wobble 4 cutoff 600

steps 16
supersaw  C4 . . . G4 . . . A4 . . . E4 . . .
wob       C2 _ _ _ C2 _ _ _ G1 _ _ _ A1 _ _ _

Real names: unison/detune, sub-oscillator, FM (frequency modulation), and a filter LFO (an LFO is a slow, silent wiggle used to move a knob automatically, like the wobble).

✅ Live now: unison / detune, sub, fm, and wobble are all real parameters — the snippet above plays. Stack them freely (unison 5 detune 18 sub 0.4 drive 0.3), or skip the hand-wiring and reach for the ready-made fat presets: supersaw, wobblebass, epiano, choir.

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