707 · voodoo ray acid house · A Guy Called Gerald (1988) · 122bpm · free wav · thespacepit sampler

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707 · voodoo ray acid house

122 bpm·4 bars·2 tracks·ref 1988

A Guy Called Gerald 1988 UK acid house template — TR-707 4-on-the-floor at 122bpm + Moog acid bass in A minor. Brighter pop-machine kick + cowbell ping on every offbeat + claps on 2/4. Tape on for warmth, plate on for the rave room.

● swap instruments · 2 tracks in this pattern▶

track 1 · 76 notes · default: TR-707
track 2 · 32 notes · default: Minimoog

swap a track's synth for your captured multisamples (e.g. minimoog → Moog Grandmother dubbass). preview to hear it through the real gear instead of the synthesis approximation.

the chain · toggle the signal path

chain order is fixed: drive → tape → delay → plate. matches nick's real signal flow.

+ also download stems (one wav per track, raw, no master FX)

what's happening

your midi is parsed in your browser. notes are routed through the selected synthesis engine (real circuit models, no samples). offline audio context renders the result. wav file lands in your downloads. nothing leaves your machine.

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multisample instruments — actual recordings of nick's Mother / Wurli / MS-20 / SP-1200 patches from la burbuja, plus FX chain modeling his real signal path (tape · drive · delay · plate) + room IRs (la burbuja · the spacepit).

the story · the technique · the why

gerald simpson made "voodoo ray" in a manchester bedroom in 1988 with a TR-707, a TB-303, and a Casio FZ-1 sampler. it became the first uk acid house record to actually sound like an english record — chicago's acid was sweaty and warehouse-y; gerald's was bright, pop, almost CLEAN. the 707 was why. where 808 / 909 had analog grit, the 707 had pre-EQ'd PCM samples that sat above the mix instead of in it. that "above the mix" placement was the entire UK rave aesthetic of 1988-1990.

the pattern: 4-on-the-floor kick (house template), claps on 2 and 4, closed hat on 8ths, open hat on the "and of 2" (the house engine), PLUS a cowbell ping on the "and" of every beat. that cowbell is what makes this feel like 1988 instead of 1986 chicago. without it the track is just clean house; with it, it's RAVE. the cowbell drives the energy forward through every 8th.

paired with the moog acid-bass riff (A minor, root → root → octave → 5 → b7 → root → 3 → root) for the 303 substitute. gerald's original used a real TB-303 with the cutoff sweeping live across the take — our moog acid-bass preset approximates that filter modulation behavior. close enough for the lesson.

tape on for warmth — the 707 alone is almost TOO clean, sterile. tape adds the bit of grit that makes it feel like a real record. plate on for the rave space. drive optional for the late-90s "darkside" acid territory. delay off — acid house was DRY, not dub.

the common mistake

leaving the cowbell off. without it, this is just clean chicago house. with the cowbell on every offbeat you're suddenly in 1988 UK rave territory — that one element flips the whole genre.

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