Dub Siren
Authentic sound-system dub sirens, UFO warbles, zaps and sci-fi FX — rendered to WAV in seconds. No DAW required.
DubSiren is a classic dub siren synth for Mac — the sound of the sound-system in a single app. Fire off authentic reggae and dancehall sirens, UFO warbles, rising alarms, laser zaps and sci-fi effects, then render them straight to WAV.
Under the hood it's a full dub-effects engine — dual oscillators, a wide LFO with sample & hold, resonant filter, drive, phaser, ping-pong dub echo with tape wobble, and a dispersive spring reverb — clean tone to drenched dub without leaving the window.
Features
- Dual band-limited oscillators (sine / triangle / square / saw)
- Pitch-sweep envelope + LFO with sample & hold
- Resonant tone filter, drive, 4-stage phaser
- Ping-pong dub echo with tape wobble + dispersive spring reverb
- Instant render-to-WAV (44.1 / 48 kHz, clean)
- Presets: Two-Tone, Up-Down, UFO Warble, Rising Alarm
- 8 user preset slots + save / export / import
- Randomize, Tame, per-knob Lock · live VU meter + oscilloscope
Requirements
Apple Silicon Mac (M1 or newer), macOS.
First-time open
Because this app isn't from the Mac App Store, the first time you open it, right-click (or Control-click) the app icon and choose Open, then click Open again. After that it launches normally with a double-click.