The input signal is not overdriving the input of filter, the signal gets overdriven and then, it is going gently into the filter, so its not sounding like the well known "filter overdrive" sound, but more like a polished and controllable overdrive followed by clean filter. The filter's cutoff is cv controllable at the 3,5 jack input, this input is also compatible with the use of an expression pedal.

Touellskouarn

Demo by  Julien Bitoun

Product Page

Manual

Koantenn

TouellSkouarn Strakal Brulu is a fuzz pedal with CV-input. Very characteristic for the pedal's sound is that the fuzz amount is coupled to the feedback. The more fuzz, the more feedback - the Strakal Brulu can get pretty nasty and it screams a lot at high fuzz settings and low input level. The fuzz amount can be voltage controlled, with an inverse attenuator. Input and output levels can be set separately and especially the input level affects the Strakal Brulu´s behavior a lot.