Here is a Rowin Crush Bit, a compact digital bitcrusher effects pedal.

It produces lo-fi textures, deliberately degraded sounds and distinctive digital effects, making it particularly interesting for experimental playing and sound design.

The pedal features Mix, Filter and Crush controls, along with a toggle switch offering two filtering modes. The Mix control allows the processed signal to be blended with the original sound.

Its compact enclosure makes it easy to integrate into any pedalboard, and it features true bypass switching.

This example is in nice overall cosmetic condition, with a few minor signs of use on the enclosure.