BleepDex
Get the most out of your gear.
Advanced complex oscillator with phase modulation, wave-shaping, and self-modulating topology
32 HP Eurorack module
The K-Accumulator by Fancyyyyy (designed with Graham Wakefield) is a 32HP stereo complex oscillator that pushes phase modulation and wave-shaping synthesis into unexplored territory. It combines a Carrier/Modulator oscillator core, a Universal Function Generator (UFG), and a Delta-Sigma pattern generator into a cross-normalized, self-modulating topology. The module can smoothly morph between super-positions of an eight-node matrix, progressively remapping panel controls to waveshaping destinations. It supports quantization to Just Intonation or Equal Tempered scales, audio-rate external pitch tracking, and a unique Sync Damping algorithm that smoothly transitions between pulsar synthesis, windowed sync, and formant synthesis. With 23 audio and control patch points, there are no menus, no shift functions, and no hidden modes — every parameter has immediate tactile control.
Explore the interactive K-Accumulator panel on BleepDex — tap any control to learn what it does.
Get the most out of your gear.