Gate
A noise gate that doubles as a gentle expander via Range, sitting first so it reacts to your raw pick attack, not a processed tail.
Three knobs, no menus
Threshold, Range and Release with a gain-reduction meter and per-module bypass. Range turns a hard gate into a softer downward expander for tails you want to keep.
Musical, not clinical
Fast attack, chatter-preventing hysteresis and program-appropriate hold keep it from stuttering on sustained notes.