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Sure it should work in your test box without the switch. If you take the cable you got soldered to Switch 3 (on the right side of the vero!) and connect it to the cable that you got soldered to Switch 2 and then connect the jacks and power the fx should work.

On the vero on the left side, where it says Switch 3, it should read Switch 1. That's the buffer for the bypass. Switch 2 is the output that ends up on the output jack tip. Switch 3 is the effect output. So when you hit the stomp switch you switch between the buffer and the effect. In the...

Hi chork, I had a noisy Sabbra Cadabra until I changed my JFETs to ones with a higher VP. I had some with a VP of ~1.5V for Q2-Q4 in the pedal. I replaced them with some with VP of ~2,1V and that solved the problem. Maybe you have them in sockets and a few more lying around to try this. I think...

I just checked and made a few measurements. It looks like yours, the model is T-7 though. I got it maybe 2 years ago. Never calibrated it I think. Below some measurements against the DMM for comparison. They're not too far away from each other. When in doubt I'd go with what my DMM says...

I have a similar tester. It's not as exact as my DMM. It only gives ballpark numbers. But it's - cheap (20 bucks) - super easy to use - it's pretty fast So usually I prefer it over the DMM for pedal building. When I need precise measurements I switch to my DMM. If you ever buy a DMM, get one...

You're not providing links to schematics, so not sure what you built there. But if it's charge pump whine I suggest to look at the Aion Ember distortion. That was the first DIY pedal where I didn't have the whiny interaction between different charge pump pedals. I think because Aion placed 470nF...

I think you're running into this issue.

In the guitarworld review here they have a low res pic of the PCB. There's the big 1uF cube and on its lower left a resistor that looks like it's reading 1801, which would be 1k8, not 180k. Maybe they had a bad batch where the fab put the wrong resistor in and PedalPCB got one from that batch...

I think I was wrong about Q1. It looks like taking a lower gain transistor alleviates the symptoms, but doesn't fix the problem. After I wrote the above yesterday night, I connected the pedal and played into it for a while. At 9V everything was fine, no noise even at full gain. After a while I...

I built the Sabbath a few weeks back and remember that I used a vero transistor switcher to test a few trannies for Q1, the one in the treble booster. I tried a BC184B, a (2N or PN, can't remember) 2222A and a BC549C. With the gain half way up or so two of them were very noise while 2222A was...

This must be the Chad of the small signal diodes!

Hi, with "under" I mean "going south" of the charge pump, not "underneath". Just to get from upper left to upper right. BTW, I've posted some info at Musikding if you want to take a look: Link

I wanted to do the Pharmacist on Vero. There was a layout already, but the format wasn't to my liking. So I wanted to do my own. First time Vero layouting for me. First I decided on the size I wanted. And then I said I wanted input on the lower left, because that's where you connect it to the...

Hi all, Last weekend I boxed up my Pharmacist clone and I was looking for voltages on this forum, but didn't find any. So I'll attach mine here. Taken with all knobs and Bass and Treble trim pots at 12 o'clock, Boost gain trimpot fully CW. If anybody can confirm that would be cool! Kind...

Like @Zanshin I bought some NOS 1S2473 a while ago. They may well reach Vf of over 1V at some current, but in my tester they measure the same as 1N4148. I have a Boss SMD DS-1 and a clone that is built to Pre-94 spec (as described in Comet build doc). I used JRC4580D like my Boss original...

Thanks spi! I agree vero takes more effort and time than PCB. But I find that actually is kind of a nice thing if you enjoy the building itself. It's like Lord of the Rings vs Lord of the Rings extended edition. I you have the time, why not? :D

Hi all, I was bored so I started building a pedal that I already sort of have :). Well, I have the Thermionic Deluxe. And now I built the normal Thermionic on Vero, using a layout from Alex over at tagboardeffects. Why? Well, bored. And I thought it'd be interesting to see if with Vero I get...

Reading this I remembered that I had built an aion Plexus, too - some time ago. I couldn't remember if it was noisy so I plugged it in and cranked it. Don't think it's noisy. Some feedback if you want it, but noisy it's not. I didn't play it a lot, but it's a fun pedal, just sat down 20 minutes...

A schematic for active DI was put on FSB a few days ago: link. Even a vero layout was posted for it. Seems easy enough to build. Only took a quick glance, though.

I'm sure your right on all counts. The DMM I use is my UNI-T UT61E+. During the measurements (mV and V) on the vero the numbers were always jumping around a bit. I didn't care too much, for me they're all ballpark numbers. If you say that for Si transistors the actual leakage will be (way)...