KorgTube

Sinevibes KorgTube is a custom oscillator for the Korg prologue, minilogue xd and NTS-1, designed to turn noise into expressive, organic tones. Its resonator modeling synthesis pairs a variable-density noise generator with a comb filter, creating sounds that suggest breathy woodwinds, plucked strings, bowed textures and unpredictable experimental instruments. Four noise types provide contrasting starting points, from airy washes to scattered, particle-like impulses. Adjusting noise density changes how the resonator responds, while damping helps shape the resulting tone. A built-in LFO and envelope generator add movement, and smooth parameter transitions keep modulation fluid. You can also use the dry noise signal for additional sound-design options. Suited to adventurous producers and Korg hardware owners, KorgTube includes 16 example patches for prologue and minilogue xd. It runs on compatible Korg hardware rather than directly inside a DAW.