The QX1 trick that made house piano breathe
The piano line that defined house didn’t come from a session player — it came from a graveyard shift, a cassette machine, and a Yamaha QX1 trick that made sped‑up notes sound like they were still being played. Marshall Jefferson tells the story.
The QX1 Blanket Note-Lengthener That Made ‘Move Your Body’ Breathe
Jefferson’s QX1 lengthened every note so the sped‑up piano sounded played, not frozen — today you can approximate it by recording at low BPM and manually stretching note lengths after tempo change.
◢ learn
▶ Serum 2 Bicep‑Style Melodies and S&H Modulation
A bottom bass rhythm with a percussive counter‑melody, plus two S&H LFOs that nudge octave, detune, and decay by tiny amounts — the subtle, alive movement Bicep chase.
▶ Distortion After Reverb, and a 1.3‑Semitone Per‑Note Pitch Bend
Put Dist COLDFIRE after the reverb to process the tail as it decays, and set poly‑aftertouch pitch to ~1.3 semitones for wobbling, between‑the‑notes tension.
▶ The 2‑Minute Init‑Patch Time Limit That Finished 31 Tracks
Start from an init patch, one oscillator, one filter — if it doesn’t grab you in two minutes, bin it and move on. A written finishing to‑do list bans off‑list tweaks.
◢ free & gear
Duck with a Volume Envelope, Not a Compressor(free)
16 ducking curves, sync to host tempo or MIDI, and a low‑band mode that leaves highs alone — free, no account needed.
Apogee’s AD‑500 Soft‑Clip Circuit Is Free Again(free)
Rounding starts a few dB below threshold — transparent transient catching up to 6 dB of attenuation, then harmonics from 6–12 dB for crunchy drums.
◢ the word
27 Synth Engines, 10 Slots, and a Web Flasher to Build Your Own
Choose your 10 engines from a library that now includes a DX7 patch loader and an Oberheim model — no coding, and drone mode runs any engine through a low‑pass gate.
Volt Max Prints Preamp Colour and Compression at the Source
The Tone Shaping preamps and real‑time compressors commit to the recording — a blessing for fast decisions, but no mix‑time undo.
Joe Smooth — Promised Land
the piano riff that never stops smiling · Four decades of house piano, and it still levitates.
| = #03 | DE SOFFER — Smalltown Boy (Extended Mix) |
| ▲ #06 | Franky Rizardo — Shinjuku (Extended Mix) |
| ▲ #15 | CASSIMM — Your Lovin' (Extended Mix) |
| ▼ #92 | Carl Bee — Suspicious (Extended Mix) ▼ 62 · 1d · ▶ hear |
| ▲ #21 | Chico Rose (NL) — Making Love (Original Mix) ▲ 70 · 7d · ▶ hear |
🔮 Producer Horoscope (for fun) — Your MIDI controller will send a rogue pitch bend; the result will be the best part of the track.
Now load an init patch and give it two minutes.
one of these lands every morning.
for working house producers with a track already half-finished.
free · every morning · unsubscribe any time
covered in this issue: serum 2 · oxi instruments coral