Dwarfcraft Devices Happiness Multi Filter Pedal Dwarfcraft Devices is ready to spread some Happiness, in the form of amulti-mode filter pedal, packed to the gills with features. Happinessopens a new world of synth inspired tones and textures with low pass,band pass, and high pass filtering. The filter is modulated with aninternal triangle based LFO or external CV patched in, and a“scramble” circuit, akin to a sample and hold.Expression jacks for filter cutoff and LFO speed are along the toppanel, and CV in and out are on the sides. Happiness internallyconverts the industry standard 9v power supply to +/-12V for seamlessintegration with Eurorack modular synth systems, and Dwarfcraft’s CVcapable devices. All these features are packed into the same tallenclosure used by the twin stags, to maximize controls whileminimizing footprint.