DISTRHO https://kx.studio/Plugins:OneKnob#BrickWallLimiter
1 Pedalboard using it

OneKnob BrickWall Limiter

Plugin screenshot
Dynamics Limiter

A stupid & simple brick-wall style limiter, part of the DISTRHO OneKnob Series

Control Default Min Max
Threshold 0.00 dB -50.00 dB 0.00 dB
Auto-Gain 1 0 1
https://kx.studio/Plugins:OneKnob#BrickWallLimiter v.1:2.0-1