Burier Saturation

 Burier is a saturation/filter combo.

Burier has a large central “BURY” knob controlling the amount of saturation applied. Below that is a mix dial to blend the wet/dry signal, an output dial, and a link switch that links the output gain to the BURY level. When linked, the output dial will adjust automatically to compensate for any level adjustments you make. The filter section features IIR (Infinite Impulse Responses) low cut and high cut filters.

https://kitplugins.com/products/burier