KorgTube
Price history
- On sale
- 0 of the last 90 days
- Lowest in 90 days
- $29.00
- Highest in 90 days
- $29.00
About this plugin
Sinevibes' Tube represents a thoughtful application of resonator modeling synthesis within Korg's multi-engine ecosystem. The plugin pairs a variable-density noise generator with a feed-forward comb filter, creating a synthesis approach that excels at producing organically textured, evolving tones rather than static or purely harmonic content.
The noise generator offers four distinct types - white, shot, velvet, and semi-periodic - each with adjustable density to sculpt the character of the excitation signal. This flexibility proves essential since the quality of the input noise directly shapes the resonator's output. The comb filter itself supports both positive and negative feedback configurations, with an internal low-pass damping stage that controls spectral decay. This architecture naturally gravitates toward acoustic instrument emulation, particularly woodwinds and bowed or plucked strings, though the randomness inherent in the noise source ensures results never feel static or overly synthetic.
Read more
Supporting infrastructure includes an LFO spanning 0.1 to 10 Hz, an envelope generator with attack times from 1 ms to 10 seconds, and lag filters for smooth modulation. These elements provide meaningful real-time control without overcomplicating the interface.
Tube occupies a practical middle ground between sample-based modeling and purely abstract synthesis. It's best suited for producers seeking naturalistic textures with genuine movement, particularly those working within electronic, ambient, or experimental contexts where slight unpredictability enhances rather than detracts from the composition. The dry noise output option adds flexibility for parallel processing or layering strategies. Available across prologue, minilogue xd, and NTS-1 formats.