Octave Down · One-off prototype
The Cat's Pajamas
One knob, one stomp, one very distinguished cat. The Cat's Pajamas is a sub-octave box with a glitchy, gated, 8-bit streak - it drops your signal an octave and smears it with lo-fi videogame grit. Built on the Parasit Studio 8-Bitar circuit and dressed in a tarot-card wizard cat.
- TypeOctave down / sub-octave (8-bit voiced)
- ControlsOne knob - Volume / Level
- CircuitParasit Studio 8-Bitar
- Enclosure125B
- Weight~8 oz
- Power9V DC, center-negative
- BuiltJul 2025
- StatusSold - found a home
What it does
The Cat's Pajamas is an octave-down pedal - it takes what you play and generates a note an octave below it, then filters that through a deliberately crunchy, lo-fi circuit. The result is that unmistakable 8-bit, chiptune-ish rumble: gated, glitchy, and a little unstable in the best way.
It tracks cleanest on single notes - bass lines, riffs, and leads pick up a fat synthy sub-octave underneath. Feed it chords or let notes ring into each other and it fractures into sputtery, gated glitch artifacts - squelchy, retro, and full of character. Roll the knob back for a touch of grit under your dry tone, or crank it for full 8-bit chaos. It's a minimalist, one-knob design with a big personality.
Controls
- Volume / Level
- The single knob sets how much of the octave-down effect comes through - from a subtle gritty layer under your signal up to full, gated 8-bit sub-octave.
- Footswitch
- True-bypass on/off - out of the signal path entirely when it's off.
Circuit design: Parasit Studio 8-Bitar. Enclosure art, build, and finish by Onion Madder. “8-Bitar” and “Parasit Studio” are used for identification only.