Jim Dunlop on X: "Here's the latest in our series of #MXR flashcards — the Dyna Comp! This red workhorse has quite a history! http://t.co/JVg7iU4umD" / X
MXR Custom Shop Script Dyna Comp – Thomann United States
ElectroSmash - MXR Dyna Comp Analysis
Vintage MIJ Boss CS3 vs Vintage 1977 MXR Dyna Comp - YouTube