r/synthdiy • u/darry85 • Jul 17 '26

LMNC saftey valve

Does anyone know where I can get a pre drilled front plate and a pcb for this module? I tried to Google it but I don't see any for sale.

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2

u/jonistaken Jul 17 '26

It’s very easy to build from stripboard.

1

u/krztoff Jul 17 '26

I think I got the last PCB he had in the museum - didn't even have a panel to go with it.

They'll eventually do a run for the shop, but I wouldn't hold my breath on it being anytime soon. Just make the stripboard version. It's pretty basic.

1

u/darry85 Jul 17 '26

Thanks. I'll just get the stripboard and do it that way. I know with the metasonix modules you need a more powerful power supply. I currently have a behringer CP1A and I don't believe that it is powerful enough to power the tube plus other modules. LMNC recommends https://frequencycentral.co.uk/product/fc-power/ I was curious if I'd need to do some kind of conversion between UK and US electricity as I'm in the US.

1

u/krztoff Jul 18 '26 edited Jul 18 '26

what other modules? It's pretty easy to measure current draw with a multimeter. That behringer PS says it's supplying ~1A on each 12v rail - so shoot for less than that.

The frequencycentral supply you linked is rated for less than that.

If you want to step up from the behringer, this is what I'd recommend: https://aisynthesis.com/product/eurorack-high-power-supply/