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Dynamic Ugly Face

Started by soggybag, July 25, 2022, 03:16:05 PM

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soggybag

The idea is to create an Ugly Face with some dynamics. I borrowed a little from the Penfold dynamic fuzz but swapped in the 3080 for the LM13700.

I'm not sure if I'm using the 3080 correctly here. I was looking at the Frobnicator. Seems that we can use this like a single op-amp but it's also got the control pin to control the output?

I also swapped the LM386 for a dual op-amp with a gain of x 220. I used the second op-amp to mix the two outputs. 

As always advice and insights are always appreciated!



antonis

Mitchell, have you ever finished even a single build..??  8)
"I'm getting older while being taught all the time" Solon the Athenian..
"I don't mind  being taught all the time but I do mind a lot getting old" Antonis the Thessalonian..

soggybag

#2
Atonis!  See my blog for progress: http://www.super-freq.com/

I've produced more than a dozen PCBs this year!

On the forum here I have followed up recently on almost all of my threads!

I'm feeling pretty productive!

I admit that I might have too many things going at once. I get stuck on something, or need to order parts, or am waiting on PCBs to manufactured, in the mean time I have another idea and I get started on that!

I've been thinking about this project for a long time and am finally starting it up!

antonis

"I'm getting older while being taught all the time" Solon the Athenian..
"I don't mind  being taught all the time but I do mind a lot getting old" Antonis the Thessalonian..