INGA

VCA, 7-stage Wavefolder

INGA is a complex analog device combining a VCA and a 7-stage Wavefolder (based on
Serge type). I aimed to bring extensive functionality into a very compact 2HP module, with
complete manual and voltage control over all parameters.

Key Features:
- 7 Wavefolder Stages – Provides deep and rich harmonic transformation of the signal
- Folding Control – Precise depth control over the folding effect
- Stage Count Adjustment – Smoothly controls the number of active stages from 3 to 7, with
the ability to highlight the fundamental against added harmonics. The SHP parameter can
be modified both manually and via CV
- Signal Symmetry – Adjusts the symmetry balance of sound waves, enabling unique textural
possibilities. The SYM input can also serve as an additional input for mixing two signals and
processing them together with wave folding
- Dual Control – All parameters are adjustable both with knobs and CV, allowing flexible
integration into your system

The module is ideal for creating rich, textured sounds, adding multilayered harmonic
complexity.

INGA was created as the sister module to AGNI - use them together for total exterminatus! Link to AGNI- https://modulargrid.net/e/knob-technology-agni

For order: write to knobtechnology@gmail.com

User manual in PDF link - https://drive.google.com/file/d/1NPxtx5507Zpl5UiXnu63FG6i5eLcr8Hu/view?usp=drive_link

small demo -
Demo, tutorial and audio examples - soon