Diynot

Just breadboarded the micro blend. Works, but I get bleed from both signals on either side of the pot. Working as designed, breadboard...

That’s Aqua Vein? Lol I just ordered an Aqua Vein…it looks green on their site but blue in your pic. Looks like a perfect fuzz face color

Nope, that is the “blue vein” from stompboxparts. Way too cold for rattle can jobs since I do mine outside. Edit: Aqua Vein

Any chance on getting the microblend schematic? Want an active blend but not set up for SMD so would like to Vero it

The audio signal is not passing through the LM358s. That branch is just establishing the control current that is feeding the LM13700. I...

Sockets can become unreliable. With multiple transistor switch outs the sockets can become loose and you run the risk of the transistor...

Thanks for the info. Once I moved my regulator off board I am getting the correct voltages where expected. The 5457 has clean signal...

All settings. I did a brief audio probe and it seems like it’s being injected at R5 BUT I actually don’t hear it coming out of the...

Thanks for taking a peak at my problem child. So I have tried 2 different sets of lm358 as well as the TL072 which came from Mouser so...

Well, the popping/thumping is resolved but I am still getting light distortion on the E string and some of the higher frets of the A...

The regulator I am using is the one pictured so I’m going with there may be a short. In desperation I have off boarded the regulator on...

L78Lxx and L78xx have reversed pinout. Power the board up without the regulator and see which pin is hot. If you have 9v on the center...

So my Poison Apple “works”, but I am getting serious popping/thumping at the envelope opening and even a little distortion on lower...

You will not be disappointed.