NoiseWiki

I played a set last Thursday, this was my set-up:

I scooped this 8x6 matrix "Monitor Mixer" off craigslist today. I could not resist the just under $50 price tag. It's unwieldy at 21 inches tall, a massive 12U rack mount slab.

Came and went too fast to capture.

Radical. Thanks for sharing your organ with us BPJ!

The culprit is usually a bit of dirt, oxidization, or failed caps pulling power rails down. Lots of switches and contacts in the works with these. Happy hunting!

Unsure how this one works, but it appears each key is wired, indicating the need of a common reference being fed to the keybed. Make sure that's intact, electrically, and generally poke around some more. The screwdriver assisted trim pot is probably going to dial over all tuning that the top octave ...

I have some transistor gain stuff, I'd be happy to throw a PCB into the outgoing box (assumption on my part).

It's based on the budget microphone preamp from a 1972 RCA projects/circuits book, being goosed with a single common emitter transistor gain stage.

One of those inexpensive 328 based testers fits the bill. They're even cheaper if you're into assembling it yourself, but that involves the ali-express wait: https://www.aliexpress.us/w/wholesale-transistor-tester.html? I see listed prices at around a dollar, I guess TEMU is really shaking up the bo...

Does the Boss OBD not deliver? I think all you need is gain for a tape head.

Indeterminacy wrote: ↑Wed Jan 31, 2024 6:14 am

crochambeau wrote: ↑Tue Jan 30, 2024 6:49 am a mindful of quad

Quadraphonic?

Yes.

Someone (it was me) had fumbled the output wiring on this to reduce it to 2 channels, which turned out adequate for my needs for a long while. Now that I'm paired up to a four track with a mindful of quad, I saw fit to undo whatever fuckery I had imposed on myself years prior and restore the proper ...