Twin Peak Resonator, Röhren VCA (Tube VCA), Twin Peak Filter, RND Modul Logistische Gleichung and XR-VCO (big version) are among Klangbau Kölns most popular products.
Digital 8bit Wavetable VCO with sub-oscillator, CV control, portamento and bit crusher...
VCA with a mini-tube, featuring a feedback circuit and a bias voltage switch.
Dual tracking Filter with Joystick.
XR VCO, percise VCO in 8HP
State variable Filter with 12dB slope and separate tracking & resonance CV inputs.
Square, Tri & Sine Wave Oscillator with Sync, PWM, lin / exp FM and a Waveshaper.
Joystick-controlled dual CV source or CV processor (attenuation & inversion)
Klangbau Köln's take on Rob Hordijk's Benjolin.
Generates CV values by calculating the logistic equation which produces self-similar...
Delays received triggers according to CV at its input
Wavefolder with built-in VCA
Filter design original by Rob Hordijk
by Tom Whitwell
ADSR with special Attack phase and LFO mode
Joystick module with a push-button
Prototype of ACX Synth's p-Sequencer
Fully assembled Radio Music for regular sized SD Cards
Completely analog logistic equation computer.
Twin Peak Filter
3 Tracks Trigger Sequencer
FM - Generator
Through Zero VCO
Black Panel 9HP
Frequency Shifter (Needs Modulator)