
Here's the underside of the board, can't see anything suspect around that area so will order another 3101 and see if that gives me some different voltages or results
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Show posts MenuQuote from: madbean on September 23, 2020, 08:26:31 PMThanks for the quick reply Brian, I appreciate it. I'll have a look at the soldering etc in that area, I only have the one 3101 on hand so may order another if that's a possible failure point. Will let you know how I get on! Thanks again!
Your Vgg voltage is way off. It should read under 1v yet yours is 8v. You need to take a closer look at pin8 of the 3101 and see if there is some kind of soldering bridge or anything that doesn't look right. If you have a different 3101 maybe pop that in and recheck the reading on that pin to see if the clock itself is the issue.
Quote from: benny_profane on June 17, 2020, 04:10:13 AM
If the circuit were to be adapted to run at 18v, how would that biasing need to be changed?
Quote from: SirEgno on June 17, 2020, 06:43:20 AM
Now the real important thing. This build is awesome! The graphic gives a 3d look at the pedal.
Quote from: diablochris6 on June 17, 2020, 04:25:28 PMHaha! I managed to get these super rare invisible ones, to say they have the mojo factor would be an understatement! Very hard to come by owing to the fact you can't see them, getting the orientation right was tricky to say the least!
Love that enclosure design/paint job! It's insane that you got such ripping tones without the transistors soldered in...
Quote from: gmr1 on May 17, 2020, 01:28:04 PMI think it seems ok, definitely a lot thinner than Hammond boxes but I tried applying a fair amount of pressure when I pressed the switch and there wasn't really any give as such. Time will tell tbh!
How strong is the enclosure? Think it will hold up to a fair amount of use? Always wondered about those boxes.