cdwillis

Back when I first got into pedals, even before I started building them, I wanted a Barber Direct Drive. My interest in it ebbed and...

Is there a schematic yet? PPCB one is "coming soon" of course. On topic: the JHS Bender is a slightly modified Hot Silicon/Basic Audio...

It's not "just a tonebender" in this case but a circuit that emulates a tonebender using silicon transistors following a distinct...

Josh used to be relatively active in the DIY scene / forums, years ago.

I can't remember where it was, but in another thread Chuck pointed out that the 100 ohm resistor was superfluous to the design, so the...

This could be a prime candidate for Robert's Footswitch Booster: https://www.pedalpcb.com/product/pcb633/

I missed it when it was first posted, but... What a great build report! Thank you for sharing your mods, CD, I've added them to my...

To the best of our knowledge, our current stock is the Unizon 1N34A as seen on this page. Keep in mind that the brands we carry (and our...

I've bought TL072 from Mouser, Tayda and one or two other sources. The ones I got from Mouser and Tayda have a circle near pin one, not...

I’m not sure what you mean. Where are you seeing a modern production silicon 1N34A? That JEDEC designation should only be for the...

Note that there is no one 1N34A. It was produced by a number of different companies since the 1940s. The specs are rather loose when...

I'd trust Tayda over Amazon when it comes to ICs.

As some of you may know, unfortunately Cees van Eijk, the designer and brains behind Skidmark Pedals has recently passed away. I've had...

As a bmp guy and a frequent Zappa listener I had to build this one. I knew it wouldn't be good for bass but I built it anyway. It...

A...JFETish? :P