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Projects => Build Reports => Topic started by: Guitarmageddon on October 23, 2014, 03:09:19 AM

Title: Meet Joe Fuzz
Post by: Guitarmageddon on October 23, 2014, 03:09:19 AM
A "Bonamassa Custom" spec'ed build of the classic Germanium Fuzz Face circuit.

(http://i190.photobucket.com/albums/z30/codtone/1JoeFuzz1_zps1bf81054.jpg)

Spent way too much time getting the trannies biased to the "correct" voltages supplied by a TGP member :o - could have just used trimmers, but not pig headed ol' me. ;)

(http://i190.photobucket.com/albums/z30/codtone/gutsshed_zps9b17923a.jpg)

I breadboarded then hard wired the suckers using vintage resistors that were remarkably off spec- great way to find just the right values tho!...until winter sets in.  ;D

(http://i190.photobucket.com/albums/z30/codtone/buildrig_zpsa5f36f08.jpg)

Low gain NOS Russian GT308 and MP39B transistors. With exactly 9v DC supply, Collector of Q1 is 0.91v and Q2 at 6.59v.
Voltage inverter added too.

(http://i190.photobucket.com/albums/z30/codtone/guts_zpsb6a4eff4.jpg)

Sounds great to me though- loud, chewy, germy warmth and great clean up!

(http://i190.photobucket.com/albums/z30/codtone/JoeFuzz_zps4c435627.jpg)
Title: Re: Meet Joe Fuzz
Post by: culturejam on October 23, 2014, 03:20:20 AM
Beautiful work, Ben.  8)

Quote from: Guitarmageddon on October 23, 2014, 03:09:19 AM
Spent way too much time getting the trannies biased to the "correct" voltages supplied by a TGP member

I wonder if the client will get those same correct voltages if his ambient room temp is different from yours? Hint: he won't!  ;D
Title: Re: Meet Joe Fuzz
Post by: Guitarmageddon on October 23, 2014, 03:22:19 AM
Quote from: culturejam on October 23, 2014, 03:20:20 AM
Beautiful work, Ben.  8)

Quote from: Guitarmageddon on October 23, 2014, 03:09:19 AM
Spent way too much time getting the trannies biased to the "correct" voltages supplied by a TGP member

I wonder if the client will get those same correct voltages if his ambient room temp is different from yours? Hint: he won't!  ;D

;D I know, I know... but we're in the same post code, it should stay close for half the year -and I'm only charging him $65 for it!
Title: Re: Meet Joe Fuzz
Post by: culturejam on October 23, 2014, 04:37:16 AM
Quote from: Guitarmageddon on October 23, 2014, 03:22:19 AM
-and I'm only charging him $65 for it!

That's criminal! On his part.
Title: Re: Meet Joe Fuzz
Post by: Leevibe on October 23, 2014, 09:42:52 AM
That is art!

Quote from: culturejam on October 23, 2014, 04:37:16 AM
Quote from: Guitarmageddon on October 23, 2014, 03:22:19 AM
-and I'm only charging him $65 for it!


That's criminal! On his part.

Agreed
Title: Re: Meet Joe Fuzz
Post by: Guitarmageddon on October 23, 2014, 10:40:13 PM
 ;D Thanks fellas!

The dude has bought a heap of pedals off me, so it was sort of a gift, sort of fun for me.
I must admit, I hate trying to put a dollar value on builds. (Dunlop charges around $300 for theirs!...but this is a well worn topic. :P)

I guess it's not Art unless I'm starving. ;)
Funny you should call it that, I actually had an etched pedal purchased by what I think is  a French gallery last week! ???
Title: Re: Meet Joe Fuzz
Post by: rullywowr on October 23, 2014, 10:47:40 PM
Über super bodacious epic awesome dude!
Title: Re: Meet Joe Fuzz
Post by: catfud on October 23, 2014, 11:00:02 PM
Really classy build, inspiring!
Title: Re: Meet Joe Fuzz
Post by: stevie1556 on October 24, 2014, 08:58:27 AM
Looks fantastic! That reminds me, still need to build mine.