Check our this video I did recently where I explored the Analog Man CompROSSor pedal with the optional Ryck toggle. The Ryck toggle gives you three options for how much treble is allowed to pass through the signal. A lot of do,pressers dull your high end which can ruin the jangly tone with Rickenbacker guitars. The Ryck mod allows you to retain the treble and get a nice compressed tone.
It’s a fantastic pedal. Analog Man really curates great sounding pedals. I’m using mine with a 2001 Rickenbacker 360 12 that I recently retired to 1963 specs along with Gemini hand wound Toaster pickups. A blog is coming soon on that project.