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Messages - madbean

#1
Global Annoucements / Re: Jan 2026 restocks
March 11, 2026, 10:45:19 PM
I'm in hour 5 of the 2 hours I thought I needed. Still at it so no insults :)
#2
Global Annoucements / Re: Jan 2026 restocks
March 11, 2026, 12:17:24 AM
You guys are being mean and I like it ;D  ;D

All the restocks have been inventoried. Just need about two more hours to finish up the new project docs tomorrow.
#3
Global Annoucements / Re: Jan 2026 restocks
March 08, 2026, 12:18:17 AM
The VFE MCU have been delayed a couple weeks, no reason given. So, I'll just not worry about those and get everything else out.
#4
General Questions / Re: 1N34A germanium diode
March 07, 2026, 02:00:37 PM
BAT41 have a slightly higher forward voltage than 1n34a. You might try BAT46 instead.
#5
Global Annoucements / Re: Jan 2026 restocks
March 04, 2026, 02:31:32 AM
Right around March 10th or sooner. I've also got restocks coming at the same time including all the VFE projects. There's another 10 or so projects that will drop soon after that, too.
#6
Do you hear the relay click when you turn the effect on?
#7
General Questions / Re: Rate/Mod Rate LED for Polytrog
February 13, 2026, 03:32:09 AM
Quote from: wizestwizard on February 12, 2026, 11:50:33 PMHey guys, recently had a request from someone to add a rate LED to a Polytrog I build for them. I assume it will follow the "rate" pot if I put it in parallel with the LDR LEDs? If I do this, should I put it after all of the vactrol LEDs and then lower R42 to ~250R? This is a complex circuit compared to what I normally mod, so want to make sure I cover my butt before I start poking around in it!

If I wanted it to pulse with the "mod rate" pot, where would be the best place to tap into that voltage? Thanks!

For the Rate pot you would put the LED in series with VC1-3_L, nt in parallel. Lowering R42 might compensate or prove unnecessary. For the Mod_Rate I'd try a 10k CLR and LED connected to pin7 of IC9_B first. Do it on a breadboard where you can easily disconnect the LED and see if it impacts performance.

These are just educated guesses.
#8
I only just saw this thread. I'm not sure how a CE-2 would sound with a purely sine wave modulation. I think it might ened up sounding a little lop sided because the peaks and valleys would be much more drawn out.

However, this is DIY so all ideas are a good starting point. My suggestion is to take a different approach and maybe adapt one of the Electric Druid microcontrollers to be the modulation engine. Then you could use all sorts of different wave types, not just sine and triangle. Take a look at the Flangelicious project and consider how you might have to work it into a chorus design. It might require a BBD with extra stages, or some other wizadry.
#9
Global Annoucements / Re: Jan 2026 restocks
January 13, 2026, 11:39:14 PM
Update: the headers came today after all.

Quote from: BricksnBeatles on January 13, 2026, 08:29:13 PMDope! How about the coming soon stuff?

Well I have no choice except get them out ASAP (plus the other 10 that are basically ready) so I can work on the Microsynth. I'm gonna set a much better pace this year.
#10
Global Annoucements / Re: Jan 2026 restocks
January 13, 2026, 01:46:24 AM
Also, I have a small handful of Archibald and Harbinger2 boards not listed in the store. PM me if you would like one.
#11
Global Annoucements / Jan 2026 restocks
January 12, 2026, 11:32:05 PM
Back in stock: SSABP, 9mmBB, CurrentLover, Freeloader, IMP, JunkTrunk, Kezurokai, PorkBarrel, Prognosticator, RoughCut, ScareBear, Shortbus, Skoolie and Transponder.

Couple notes:
-TrashCompactor: if you order this with the 4305 chip it will be soldered directly to the main PCB rather than an adapter board.
-Orders with Skoolies will not ship until Friday. The 8pin female headers I include with these were supposed to be here today but are running behind.



I will have more restocks coming probably the first week of February.
#12
General Questions / Re: Blue Steel LED
January 03, 2026, 02:16:07 AM
That is correct. You will need to manually wire a CLR if you are not using one of the bypass boards. Most of the designs since 2024 are set up this way to make all the drill spots for the LEDs consistent (16mm to the left of the 3PDT). If you want a bypass board, I'm happy to drop one in the mail to you, no charge.
#13
There is a general template in the VFE bypass doc. It works for all the older VFE builds. I don't recall if I ever made one for the Tayda drill service but I certainly can.
#14
Open Discussion / Re: Happy Christmas, Bean and all!
December 26, 2025, 05:25:22 PM
Same to y'all! We had some unexpected traveling to do but everything worked out.

I don't know about you guys but I'm ready for 2025 to be in the rear view mirror:)
#15
Open Discussion / Re: Big Muff 2
December 23, 2025, 05:17:25 PM
I placed a JLC order the other day and stupidly forgot to order even just 5 of my Muff2 layout. Sheesh.