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Forty Percent

Started by alanp, October 12, 2013, 01:04:28 AM

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alanp



Wanted to build a Cosmopolitan. Didn't want to bother with etching.



Tried to go for a "Black Label" look. Not sure it worked.

Got a pack of MP38A Russian Germaniums, used one in this. Very nice sounding overdrive / fuzz, very usable. Highly recommended.
"A man is not dead while his name is still spoken."
- Terry Pratchett
My OSHpark shared projects
My website

ch1naski

Couldn't be bothered with etching? Lazy bum....;D
What's the hFE on that germ, Alan?

Sent from my SPH-L710 using Tapatalk 4
one louder.

alanp

Honestly don't know -- I just bunged onto the board the first one my hand landed on. The multimeter doesn't do fancy pants hFE readings  :-[
"A man is not dead while his name is still spoken."
- Terry Pratchett
My OSHpark shared projects
My website

jimilee

Quote from: alanp on October 12, 2013, 03:03:39 AM
Honestly don't know -- I just bunged onto the board the first one my hand landed on. The multimeter doesn't do fancy pants hFE readings  :-[
I like you man, we just think a like!
Pedal building is like the opposite of sex.  All the fun stuff happens before you get in the box.

rullywowr

As long as it works you did good.   :)



  DIY Guitar Pedal PCB projects!

alanp

Swapped some MP38A's for a few Miniwatt AC127's with FuZZiEBro (NZ).

Compared to the MP38A, the AC127's all sounded thin and lacking, kinda disappointing. Like lager compared to Stolichnaya.
"A man is not dead while his name is still spoken."
- Terry Pratchett
My OSHpark shared projects
My website

Guitarmageddon

Got one of these Cosmos half finished myself.
I'm a big fan of those Ruskie trannys too.
Spud knows tone!

Captain Cod at
www.codtone.com

Tremster

Your enclosures always say PUNK ROCK.

Vallhagen

Reminds me of that good ol bloke Mendeleev. His minor condribution to wellfare was obviously to sort up that periodic table of chemical elements... his major contribution though, was to carefully taste and judge different vodka strengths. Ever since then, 40% is the set standard:)

Cheerio!
Yes i still have Blüe Monster pcb-s for sale!

...and checkout: https://moodysounds.se/

Bret608

Nice--looks like a classy Eagle workup of Brian's layout! This is one my all-time favorites as well. I've got other drives but if I had to reduce it to one, this would be it.

I think the hfe on the ge tranny in mine is like 55, which paired with a high-gain BC108 sounds perfect.