Dillan Stephenson Audio
WOMPANATOR 3000, UK bassline instrument

A bass synth that only wants to do one thing

Two oscillators and a dedicated sub, a four pole ladder filter, a wobble locked to your host, five drive shapes and a four slot effects rack. Set up for UK bassline, speed garage and bass house from the first note.

VST3, 64 bit, Windows 10 or later. Version 1.0.

All 16 factory prefabs, three seconds each

The same two note phrase through every prefab, rendered straight out of the plug-in with nothing added afterwards.

The Wompanator 3000 editor: oscillator A and B, sub and noise, unison, voice, filter with a live response curve, filter and amp envelopes, wobble with a scope, drive, output meter and a playable keyboard
Everything on one page, with a second page for the effects rack. The filter curve, the wobble scope and the output meter all move as you play.

What is in it

Six parts, no filler

Two oscillators and a sub

Osc A and osc B share one unison bank, so voices, detune and width widen them together. Osc B has coarse and fine tuning for a Reese, and the FM knob folds it into osc A for growl. The sub always sits an octave below the note you played.

A ladder filter that holds up

Four poles, solved without a unit delay in the feedback path, so it stays stable all the way to self oscillation. Tap mixing gives a 24 dB and a 12 dB low pass, a band pass and a high pass out of the same structure, with drive into the saturating stage.

Wobble locked to the host

Pick a division and it follows the tempo, or switch sync off for a free running rate. Depth sweeps the cutoff three octaves either side of where you set it, and the mod wheel adds on top, so one patch can be played rather than automated.

Five ways to make it dirty

Warm and grit for weight, fold for the metallic Reese timbre, crush for bits and sample rate, fuzz for hard clipping. Tone and mix sit next to them, and a soft limiter after the stage stops anything turning into a raw digital clip.

Four effect slots

Any slot can be a chorus, phaser, delay, reverb, compressor, EQ or sidechain ducker, in any order. Each one gets three knobs that relabel themselves to suit the effect you picked.

Poly, mono and legato

Eight note polyphony when you want chords, mono with retrigger when you want punch, and legato with glide for slides. A glide of 50 to 150 ms in legato is where the bassline slide lives.

Under the lid

Written, not assembled

The DSP is all first party C++ against the VST3 SDK. Band limited oscillators keep the top end clean, the envelopes have an analogue flavoured curve rather than straight lines, and the audio thread never allocates. Clicks on the on screen keyboard travel to the engine through a lock free ring buffer, the way a host would send a note.

  • PolyBLEP oscillators with a shared unison bank
  • Zero delay feedback ladder filter with tap mixing
  • Modulation and filter coefficients refresh every 16 samples, well above anything the wobble does
  • Every prefab is rendered offline and checked for silence, clipping, DC offset and samples that are not finite
  • The Steinberg validator runs on every build

Factory prefabs

Sixteen starting points

They show up in the header menu and in your host's own preset list, because they are registered as a VST3 program list.

  1. 01 Init womp
  2. 02 Reese wobbler
  3. 03 Bassline stab
  4. 04 Niche organ bass
  5. 05 4x4 sub roller
  6. 06 Growler
  7. 07 Detuned rave saw
  8. 08 Hoover bass
  9. 09 Talking wobble
  10. 10 Deep house sub
  11. 11 Metal fold
  12. 12 Speed garage bump
  13. 13 Filthy fuzz
  14. 14 Pluck slide
  15. 15 Acid squelch
  16. 16 Full fat

Specification

The details

TypeBass instrument, VST3
PlatformWindows 10 or later, 64 bit
Version1.0
Polyphony8 voices, or mono and legato
OscillatorsTwo, plus a dedicated sub and a noise source
FilterFour pole ladder, LP 24, LP 12, BP 12 and HP 12
EffectsFour slots: chorus, phaser, delay, reverb, compressor, EQ, sidechain
Factory prefabs16, also exposed as a VST3 program list
EditorVector drawn, with a playable three octave keyboard
Built againstVST3 SDK 3.8.1

Before you buy

Common questions

Which hosts does it work in?

Any host that loads 64 bit VST3 plug-ins on Windows, which covers Ableton Live, FL Studio, Bitwig, Reaper, Cubase and Studio One among others.

Is there a macOS version?

Not yet. Version 1.0 is Windows only.

Is there a demo?

The audio on this page is rendered straight out of the plug-in and covers every factory prefab, so you can hear exactly what it does before you spend anything. There is no trial build yet.

What about AU, AAX or CLAP?

VST3 only for now. The engine is kept separate from the plug-in wrapper, so other formats are possible later without a rewrite.

How do I install it?

Copy the .vst3 folder into your VST3 directory and rescan in your host. The support page has the exact path and a checklist if your host does not see it.

Get the Wompanator 3000

One payment, no subscription. Download after checkout and it is yours.

Windows, VST3, 64 bit. Version 1.0.