Dub Siren (NJD Style)

Dub Siren brings the feel of the classic sound-system dub siren to your iPhone and iPad. Inspired by the NJD-style boxes, it wraps authentic, sample-based tones in a stompbox-style layout you can play live. What you get Pitch, Mode, Beat, and Volume — dial in the voice of the box and how it sits in the mix. Trigger and Hold — start the beat and perform it like hardware. Siren and Tone — expressive one-shot gestures when Beat is on its fourth position, matching the classic workflow. Delay — open Settings for delay: select a preset or customise your own. Designed for performance — landscape layout, tactile buttons and knobs, and a power LED that follows the groove — optimized for iPhone and iPad. Whether you’re a selector, DJ, or anyone who loves dub, reggae, and sound-system culture, Dub Siren is built to be played, not just opened once.