Hi all, i've had a bit of a nightmare with my Parentheses build so I've decided to start again and build it section by section (Octave, boost then rat). I've got to the end of building the octave section and what im hearing into the octave pot is a single oscillator type sound where the pot controls the pitch. This is my first octave build, so I'm a little puzzled as to why this is happening. Is this the sound I should be getting? or is there a problem with the octave section?