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ROOM 02 · MOOG · DETROIT + SHEFFIELD

the bass that bernie built

one oscillator. one filter. one envelope — the entire vocabulary of P-funk leads and sheffield industrial. dial it the way bernie worrell did on flash light.

Moog Minimoog Model D — control panel detail, 1970
THE MACHINE · 1970MOOG MINIMOOG MODEL D— the synth that defined what a synth sounds like.
Krash · Public Domain
thespacepit
THE LAB · ROOM 02
moog
Minimoog · Model D
MONOPHONIC SYNTHESIZER · 3 VCO · 4-POLE LADDER
SYNTHESIZER
BERNIE WORRELL · FLASH LIGHT · MR. FANTASY MK II
PATCH
Flash Light bass
Bernie Worrell · Parliament, 1977
PATCH
OCTC3
LESSON
REC
the line bernie played that turned every other bass player on the planet into a synth bass player overnight. square wave + sub octave, fast filter envelope, no glide. you can hear the envelope opening every note.
OSCILLATOR
VCO · 1
DETUNE
0c
SUB
40
GLIDE
0ms
VOLUME
70
FILTER
VCF · 4-POLE LP
CUTOFF
735
RESO
35
ENV AMT
60
cutoff is where the filter starts cutting. resonance emphasizes that frequency — push it past ~70 and the filter starts singing.
ENVELOPES
CONTOUR · A·D·S·R
FILTER ENV
A
5
D
35
S
40
R
30
AMP ENV
A
2
D
30
S
70
R
20
KEYBOARD
a s d f g h j k l = white keys · w e t y u o p = black keys · z/x = octave down/up
THE STORY

why subtractive is the foundation

bob moog built the first commercial synthesizer in 1964 around an idea that was already old in the analog studios: take a harmonically-rich oscillator, then removethe harmonics you don't want. the moog ladder filter — four stages of opamp lowpass with feedback — was the killer feature. it sounded warm, it self-oscillated at high resonance, and it could be modulated.

bernie worrell met one in the early 70s. as the keys player for parliament- funkadelic, he turned the moog bass into an instrument unto itself — not playing like a bassist with a keyboard, playing like a moog. flash light (1977) is the bass line that retired everyone else: tight square + sub, fast filter envelope, no glide, all funk.

stevie wonder had moogs in his rig from music of my mind(1972) onward. the "songs in the key of life" era is dense with subtractive textures that aren't solos — they're *roles*. stevie's synths sit in the arrangement like horns or like backing vocals.

across the atlantic, sheffield was busy figuring out the opposite use: not warm funk, but cold industrial. cabaret voltaire, the human league, early heaven 17 — same circuits, completely different intent. that lineage runs straight into early detroit techno (juan atkins owned a minimoog) and back through bristol trip-hop.

what to do in this room: load flash-light bass, hold a note, and stab the envelope amount. then drop the cutoff. then push resonance past 70 and hear the filter start to sing. then load cabaret-drone, hold the same note, and feel how the same circuit becomes a completely different instrument.

WHO BUILT IT

the people on the machine

the moog wasn't one sound. funk players, prog composers, sheffield weirdos, and a handful of producers who decided to plug the cable into something new.

Bernie Worrell
1972 → · Parliament-Funkadelic
the bass on Flash Light · subtractive 101
Stevie Wonder
1972 → · Motown / TONTO
Songs in the Key of Life
Wendy Carlos
1968 → · the precedent
Switched-On Bach · the synth as instrument
Keith Emerson
1970 → · ELP
stage-stabbing the modular live
Rick Wakeman
1971 → · Yes
the cape, the keys, the cosmos
Mort Garson
1976 · Mother Earth's Plantasia
lounge meets new age before new age
Cabaret Voltaire
1978 → · Sheffield
Red Mecca · industrial lineage
Aphex Twin
1991 → · Cornwall
modular rooms full of moog
Dam-Funk
2009 → · LA
the modern Worrell · west-coast modal funk
Daniel Lopatin
2010 → · OPN
Replica · synthesis as memory
Floating Points
2010 → · Sam Shepherd
Crush · jazz-meets-modular
Beverly Glenn-Copeland
1986 · Keyboard Fantasies
DX7 + drum machine New Age genesis
REFERENCE

go listen

three records that show subtractive in three completely different jobs. listen with the room open. play along.
1977
Flash Light
Parliament

the moog bassline that retired all the other bassists. bernie worrell played a square + sub through a fast filter envelope. you can hear the cutoff opening every single note. listen with the patch loaded — that's why it's the default.

1976
I Wish
Stevie Wonder

stevie's clavinet is upstairs; the synth bass under it is downstairs. tight envelope, square wave. once you hear the difference between the clav and the synth you can't unhear it. (the synth is the one with the perfectly clean attack — no hammer.)

1981
Red Mecca
Cabaret Voltaire

sheffield industrial. same architecture as worrell's bass — saw + lowpass — used for an entirely different purpose. slow attack, long sustain, filter sweeping. the cabaret-drone preset is wired for this.

COMING TO THIS ROOM

next on the punch list

  • · 2nd + 3rd oscillator (true minimoog stacking)
  • · LFO with destination matrix (cutoff / pitch / amp)
  • · true 4-pole ladder filter via AudioWorklet (we're cascading biquads for v0)
  • · pattern record + MIDI export, plus play-with-the-909 mode
  • · WAV export of held notes / sweeps
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