Design
Full CAD/CAM for both enclosure fabrication and PCB design, with rapid prototyping — ideas made real in the blink of an eye.
Design · Manufacture · Repair
The machines behind
the music, kept alive.
Logarhythm designs, builds and repairs studio electronics and musical instruments — from a bench in North London run by an ex-MOD electronic engineer with more than 20 years of fixing what others give up on.
In-house, end to end
Bespoke studio equipment, designed and built in-house.
Repair is only half of it. The same workshop can design a circuit, fabricate an enclosure and finish it — so a job can go from a napkin sketch to a working, powder-coated instrument without leaving the building.
Manufacture
A large-format CNC/laser cutter and a full metalworking toolset: plasma cutters, TIG/MIG/MAG welders, a centre lathe, and powder-coating / HVLP spray.
Repair
Analog signature analysis, thermal imaging, 64-channel digital logic capture and custom short-circuit and in-circuit capacitor testing find faults fast.
Recent projects
From the bench.
Repair stories and the problems we solve day to day — with photo and video walkthroughs on the way.
Repair story
Dave Smith Evolver
A classic hybrid synth on the bench — teardown, diagnosis and repair, in pictures.
Read the story →What customers say
5.0 from 27 reviews on Google.
It was totally repaired by a respected repair engineer and advised on by another heavy hitter in the industry. Neither discovered what was a basic starting point, the power supply. Matt found this within a few seconds… Logarhythm will now be my first go-to for repairs.
They kept me informed about the 909 whilst it was in the workshop and helped me make the right decisions to keep this nearly 50 year old piece of kit alive and sounding great… so knowledgeable, care about instruments and a pleasure to work with.
Got something that needs reviving?
Send us the details — the rustier and more hopeless it looks, the more interesting it is.