Mixing Bass-Driven Electronic and Club Music

Club music lives or dies below 100 Hz, on systems you don’t control: a mono-summed sub stack in a dark room, or a commercial PA that omits deep sub entirely because “that’s not a commercial frequency.” This module builds toward one whole task — producing a track for a chosen bass-driven subgenre (dub techno, garage, grime) whose bottom end translates to a real system, where sub-bass is felt as full-body resonance before it is heard.

The arc starts supported. First, build the rhythmic skeleton — a four-to-the-floor kick with off-beat hat is the just-in-time pointer for the dub-techno path — and lock the kick/bass frequency split, checking sub clashes on headphones during composition rather than at mixdown, with a calibrated spectrum analyzer standing in for monitors that can’t reproduce 30–80 Hz. Next, the genre layer: two shared sends (an overdriven reverb and a 100%-wet ping-pong echo) plus tape echo carry the dub space; a wide 600 Hz scoop keeps chords out of the sub’s way; the contrast cases — grime’s deliberate dryness, garage’s light-touch bus compression — teach that these are aesthetic decisions per subgenre, not defaults. Kick-keyed sidechain ducking is drilled until it’s a reflex, copy-pasted onto every new element. The unsupported capstone then closes the loop the way Dillinja and Mala worked: play the mix on a big system, hear what the studio masked, revise.

Every required atom gates that capstone — you cannot lock a mono-safe low end, build authentic dub sends, or run the soundsystem QA loop without them. Supporting atoms enrich the same moves: percussion and snare processing recipes, the two-note sub design, the desk-as-instrument lineage, and low-end housekeeping tactics that deepen — but do not gate — the final translation test.

Runnable examples

Generated from the context/ instrument corpus by concept (redistributable idioms only). Do not edit — regenerate with gen-module-examples.mjs.

four-on-the-floor

s("bd*4")

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setcps 0.52

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reverb-space

s("cp").room(0.6).size(4)

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out: mix ~a ~b >> plate 0.3

_{glicol-0008 · MIT}

call-and-response

cat(s("bd sd"), s("~ cp ~ cp"))

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d1 $ cat [sound "bd sn", sound "~ cp ~ cp"]

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stereo-panning

d1 $ pan (slow 2 sine) # sound "hh*8"

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SinOsc s => Pan2 p => dac; -0.7 => p.pan;

_{chuck-0042 · MIT}

sub-bass

osc 27.5 >> audio

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synth :subpulse, note: :e1, sustain: 0.4, amp: 1.4

_{sonicpi-0016 · CC0}

swing

s("hh*8").swingBy(1/3, 4)

_{strudel-0008 · CC0}

d1 $ swingBy (1/3) 4 $ sound "hh*8"

_{tidal-0008 · CC0}

sidechain-pump

note("c2").s("sawtooth").duckorbit(1).duck("bd*4")

_{strudel-0017 · CC0}

~duck: imp 4 >> envperc 0.001 0.15 >> mul -1.0 >> add 1.0
out: saw 110 >> lpf 600 1.0 >> mul ~duck >> mul 0.3

_{glicol-0029 · MIT}

mono-bass

mono (saw [110,220,330]) >> audio

_{punctual-0013 · CC0-1.0}