10HP Modification of Émilie Gillet´s „Ripples“ filter

Actually its a Franz´d Ripples, if you like. It has a mixer and an internal LFO just like her big brother. It is not as buttery as Franz, but still one of the best filter around. It has all the functionality of the original Ripples module, but also provides a transistor based 3-channel mixer and an LFO with Triangle, Square and inverted Triangle outs, that are normalled to CUTOFF and Q. This connection is interrupted as soon as external CV is plugged into the corresponding CV inputs. There is also an LFO RESET input in order to restart the LFO cycle. This way you can synchronize the CUTOFF movements to a rhythmical pattern.


Analog Filter 3 Filter Outputs: Low Pass 2-Pole, Low-Pass 4-Pole, Band Pass 2-Pole VCA for Low-Pass 4-Pole Internal LFO with three Waveforms: Triangle, Inverted Triangle & Square LFO Reset, LED indicating LFO rate, LFO normalled to Filter Circuit Apply three LFO waveforms at the same time Attenuator for each LFO Wave or external CV 3-Channel Transistor based Mixer Volume control for each Mixer Channel Wrong Polarity Protection 3U Eurorack module, 10 HP wide Power consumption: 55 mA at +12 V and 55 mA at -12 V

The module consists of three boards:

Front PCB Panel Control PCB for Filter components, LEDs, potentiometers and jacks Little PCB for LFO and Mixer components