Messages

Good job!

Well done!

Very impressive build!

Right on! You are the MAN for sticking with this circuit. That's looking a fair bit tidier than the breadboard! Haha.

Thanks so much :-)! I already have plans for an even more nerdy thing: A universal pot that can emulate pots from 5k through 500k, any taper (Lin, log, rev log, ICAR) and can be controlled with any pot/foot rocker. Think of a pedalboard with just one expression pedal that controls either way, volume or vibe...

Let me know what you find out - I looked into it and I dont think it is possible. (Using a single digital pot)

Yours is far better aligned and has the better proportions :-)

The circuit may not be protectable but your design is! Maybe drop that guy a nice mail?

best
Thomas

Cool man!

Its been a long-taking project but its comming.
I need your input on this.

Please join the feature polls to provide me with your opinion.
http://www.madbeanpedals.com/forum/index.php?board=49.0

Thank you!

Thomas

Nice job!

Nice!

Wow!!!

One great technican puts up almost identical graphics using what has been a great resource for the past decade without giving any hint where he copied it from.

But putting his own name and a copyright  is surely a great idea.
Cant find the original resource at the moment. Maybe someone can post it. There is even more in the original article than what was ripped here.

Just found this.

Id rather had seen this in the troubleshooting section so the build report would have been a little more positive :-)
First thing would be to replace the PT2399 and see what it does. It should not lock up as preventive meassures have been taken :-)
The power section would be second.

Try a ceramic. Should not be noticeable.

The ROG Condor is always a good choice as it has a "Marshall Mod"  to adapt to its frequency range.

By the way: I have stocked a few THAT 1646 chips for the balanced line driver as the chip is hard and expensive to get elsewhere. Its superior to any OpAmp-based solution.

Hi Ettore,

You want the cab-sim and the XLR-out.
It works great for him. The picture was taken on a church stage and the signal was directly mixed into the PA.

best
Thomas