alfa4 VCO Prototyping pt.2

I’ve made a temporary panel for the first iteration of the quad VCO module.

I printed off my design and taped it to a piece of 2mm acrylic cut to 28hp, then drilled pilot holes.

I widened out the holes to the correct size with a stepped bit. Not too hard to get the position pretty accurate this way.

Labelled it up and it’s ready to go. I’ll have a proper panel made for the final version, but this will do for now.

I’ve also put together another of the VCO circuits on the same board as the first one.

There’ll be two of these, stacked with standoffs and the next thing to work out is exactly how to mount them.