Ling 3.2 Flash vs GLM 5.3

Patchbay is a three-person repair studio in Rotterdam, devoted to vintage synthesizers. We are two electronics technicians and one former touring musician, and between us we have spent decades around machines that hum, drift and occasionally die on stage. Our bench sits in a quiet unit just off the Maas, where we take apart oscillators, resurrect dead filter circuits, free stuck keys and give tired capacitors somewhere better to be. Some instruments arrive barely alive; others only need a careful clean, a recalibration and someone willing to listen properly. We work slowly, document everything we find, replace only what needs replacing, and protect what makes each synth sound like itself. It is quiet, exact work, and we think it matters. Every repair leaves tested, tuned and ready for another twenty years. If yours has stopped speaking, bring it by; we'd like to hear what it used to say.

Patchbay is a three-person workshop in Rotterdam where vintage synthesizers come back to life. Whatever lands on our bench — a battered Minimoog, a Juno with dead keys, an ARP silent since the eighties — gets the same treatment: careful diagnosis, honest advice, and repairs done right.

We started Patchbay because we believe a good synthesizer shouldn't die of old age. These machines are more than circuits and sliders — they're the sound of records you grew up with, and the reason some of us got into music in the first place. Every one we fix goes back out into the world ready to make more.

Between us we handle everything from recapping and calibration to keybed work and the hunt for parts nobody has made in decades. It's slow, meticulous work, and we like it that way. If something in your collection hums, crackles, or refuses to turn on, bring it in — we'll see what we can do.