K-153-A: A Half-moon switch for the Electro-Harmonix Lester G

The K-153-A from Klink Ltd. brings the classic half-moon switch rotary speaker control to the venerable Electro-Harmonix Lester G rotary speaker simulator pedal. A 3-position lever switch with a firm detent feature provides decisive control between Slow, Stop and Fast positions.
The K-153-A attaches to your keyboard using the included mounting screws (see compatible keyboards below). The K-153-A connects to the Lester G Expression Pedal input using a standard ¼” male to male TRS (stereo) cable. NOTE: Due to the required cable length depending upon the location of the Lester-G pedal, the cable is not included.
K-153-A Adjustment:
The K-153-A has 5 user adjustable potentiometers to tailor the rotary speaker simulator behavior. They can be accessed via the holes in the front cover (recommended) or accessed internally by removal of the front cover (do not over-tighten screws when replacing!)
• Slow rotor speed
• Fast rotor speed
• Slow to Fast acceleration
• Fast to Slow deceleration
• Fast/Slow to Stop deceleration

[@johnbiermaniv4577]

Bravo on the follow through 👍

[@chadklink9272]

Thanks a lot. Still working out the kinks with the 3D printing. I have a small batch that I'm going to list on eBay once I get the documentation wrapped up.

[@PaulHarrisonmusician]

Oh my word, this is just what I’ve been looking for. I picked up a Lester just last week and tried all sorts of schemes to get it to work with a half moon switch on my organ. I tried a MIDI relay from the organ output but that was flawed in so many ways. Thankyou! And the Lester is the best Leslie sim out there!

[@chadklink9272]

Thank you so much Paul! My apologies for the late reply as I didn't see this. I'm really happy this worked out for you!