A whole lot of sanding! Work my way up to a 3000 grit wet sand for a mirror-y finish.
It’s mainly just for practical reasons. To get the toner transfer to stick better, for etching. There’s a little run-down of my process at the bottom of this thread...
Had these two Aion boards sitting around for quite a while. Finally wrapped them up.
This the Ceres (aka Catalinbread Sabbra): Rangemaster + plus Laney Supergroup ‘ampinabox’.
Features the Northern Harrier, an excellent bird of prey, found throughout North America. If you see something...
You could probably gently ream out the hole a little bit without taking all of the plating off. I use an x-acto knife or one leg of some pointy tweezers for tasks like this.
I think “slew rate” is the general term for how quickly (or not) an electrical thingie (or “chingalera” to use the technical term ;) ) changes state.
Not sure if there’s another more LDR-specific term…🤷♀️
Is the volume any different depending where the Tone switch is set?
Because it looks like one position of the toggle would be bypassing the whole section where your circles are.