Recent content by pbrommer

Sorry I missed that you quit on it - hard to read at a sunny track meet. Weird situation with it.

Is there a bridge rectifier (4 diodes) that convert AC to DC? Maybe that went bad. Or is there a polarity protection diode or resistor that might drop the voltage a bit? Just a thought for another place to check as well if the electrolytics don't solve it

That enclosure color is awesome

I stole it off the input of a series/parallel input for a Marshall Plexi clone. Only thing is it oscillates if you have the series/parallel on and the TS switched on. I'll draw it up - have to open it to remember.

I'll throw in the Way Huge CamelToe combo I built: TS --> Red Llama. Mine has diode selectors and a "working" series/parallel switch.

Well, one is just a regular household platypus. The other is AGENT P! PS: I'm not saying Perry got laser engraved into the automotive colorcast purple 1590B Purple Platypus project I made, but if he showed up there, 🤔

Would also be hilarious if it was a platypus.

From what I've gathered, StewMac has good quality parts but usually a tad on the pricy side.

This is great advice. I've attempted some really tough projects. Without it, I wouldn't have learned how to troubleshoot with and audio probe and schematic. It helped me figure out why my ? Flanger from DeadEndFX wasn't flanging, my StringRinger didn't ring mod, and how I figured out how to...

Welp, time to throw yet another project on the pile of the PCB is available. I'm starting to love delays to make fun sounds.

Here's one dingus's build! https://forum.pedalpcb.com/threads/lets-build-a-1u-rack-tube-preamp-with-multiple-channels.20488/ It sounds awesome. I'm putting a second SMPS for better sound in the preamps. Shielded cable over those SMPS! Single wires pick up all that oscillation. If you have...

I think the lerxst might be a good option. Using what little google-fu I have, looks like original Silver Jubilee cabs ran gt-75s. The 2x12 closed with greyhounds would get you to that "correct" sound. I worry about v30s, but haven't played them myself, not mixing right with Marshalls -- spiky...

Some kind of tube preamp that brings in more mids/light bass cut as you bring up the volume? And could they work opposite - wire the C10K 3-2-1 and the A250k 1-2-3? I dunno. Taking a stab at it.

Does anyone, besides the pedalPCB flush mount I/O board, make a pcb for the square mount 2.1mm jack? I have a few extra I'd like to use up and I might need it to squeeze in a DC jack on my 1590A univibe build (I don't think the regular size will work well). Any tips or leads are appreciated...

But, this one goes to 11!