SimpleSqueeze is a one knob limiter.
Auto gain make-up is present, and there is an always-on smooth brick-wall limiter at the end, just to make sure you never get any nasty digital clipping.  The knob simultaneously controls threshold and gain, so that the more you crank it, the more squashed your signal gets.

Betabugs-SimpleSqueeze  ( 1.44 MB )