The CB-NJD is a dub siren based on the world’s most famous siren, the NJD, and modded in the spirit of circuit bending. It keeps the structure (100% analog, 100% transistor-based) and the unique feel and sounds of the NJD, while adding new and exciting features:

• 3 additional modulation modes (‘𝘓𝘢𝘥𝘥𝘦𝘳’, ‘𝘚𝘩𝘰𝘵’ and the strange/glitchy ‘!?’ mode).
• 2 additional controls (‘𝘗𝘪𝘵𝘤𝘩 𝘚𝘩𝘪𝘧𝘵’ and ‘𝘋𝘦𝘤𝘢𝘺’).
• Potentiometers instead of the traditional rotary switches to control Pitch and Rate.

Original design and carefully handcrafted in Madrid, Spain.

For more information, download the user manual