Into the Unknown by Parasit Studio is a guitar synthesizer pedal that offers a range of unique and experimental sounds. It is the larger version of the 0415 Guitar Synth and is built around a CD4046 PLL chip and a CD4015 shift register chip.

The pedal is available as a fully assembled unit or as a DIY project. It features controls for octave down, octave up, modulation, and theremin-esque sounds. It also offers options for flanger-like modulation, self-oscillation, and manual filter sweeps.

Summary created by AI from the original source.