Saturday, 23 June 2018

Dial M For...

...Attenuation. I've been looking for some stepped attenuation for a passive recording interface, and after messing around with switches and resistors for a while I came across these lovely Painton Type M attenuators on eBay. I've cleaned them up and even found some ex BBC rubber sleeving for the wiring. Now I need to sort out the panel...

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