madbeanpedals::forum

Projects => Build Reports => Topic started by: selfdestroyer on October 08, 2013, 05:56:44 PM

Title: Modded Fuzz Face
Post by: selfdestroyer on October 08, 2013, 05:56:44 PM
I had this board sitting around for awhile and wanted to finish it up. I am very happy with the results. I can't remember off hand what germaniums I ended up with since I tried 4 or 5 pairs before I settled on these.

Here is the layout by Ataraxia Engineering I used.
http://music.codydeschenes.com/wp-content/uploads/2013/10/Fuzz-Face-4-Knob-Ataraxia-Engineering-Transfer.pdf (http://music.codydeschenes.com/wp-content/uploads/2013/10/Fuzz-Face-4-Knob-Ataraxia-Engineering-Transfer.pdf)

(http://music.codydeschenes.com/wp-content/uploads/2013/10/20131008-003656.jpg)

(http://music.codydeschenes.com/wp-content/uploads/2013/10/20131008-003704.jpg)
Title: Re: Modded Fuzz Face
Post by: Bret608 on October 08, 2013, 07:42:43 PM
Hey, I like this! Really nice color. I never knew about this layout previously. I incorporated modded part values (10uf input, 47n output) on a hybrid NPN Fuzz Face I just tested out on vero. But this goes a bit beyond by making them adjustable, with a charge pump for the win.

If you ever have an NPN germanium with a good FF Q1 gain range, I highly recommend trying it out with a low-to-mid gain silicon in Q2. With the in/out cap values I mentioned, it sounds huge. JakeFuzz tipped me off to this by the way.

Cheers,

Bret
Title: Re: Modded Fuzz Face
Post by: ch1naski on October 08, 2013, 07:50:29 PM
Nice, and those are the perfect options to a fuzz face.

Sent from my Nexus 7 using Tapatalk 4
Title: Re: Modded Fuzz Face
Post by: selfdestroyer on October 08, 2013, 08:43:58 PM
Quote from: Bret608 on October 08, 2013, 07:42:43 PM
Hey, I like this! Really nice color. I never knew about this layout previously. I incorporated modded part values (10uf input, 47n output) on a hybrid NPN Fuzz Face I just tested out on vero. But this goes a bit beyond by making them adjustable, with a charge pump for the win.

If you ever have an NPN germanium with a good FF Q1 gain range, I highly recommend trying it out with a low-to-mid gain silicon in Q2. With the in/out cap values I mentioned, it sounds huge. JakeFuzz tipped me off to this by the way.

Cheers,

Bret

I can not remember exactly where I stumbled on to this PDF but it was exactly what I was looking for. I found this and started building it before Josh's (1776 Effects) Five O Clock fuzz came out. I really wanted a Ge with a charge pump and onboard pots so this fit the bill.

I will definitely try the Si in Q2, sounds interesting. I was trying to achieve the kind of low end madness like the OxFuzz and I think I got close.
Title: Re: Modded Fuzz Face
Post by: timbo_93631 on October 08, 2013, 08:50:36 PM
That is pretty tidy Cody!  Looks great.
Title: Re: Modded Fuzz Face
Post by: ch1naski on October 10, 2013, 11:07:04 PM
Nice blog. subscribed!
Title: Re: Modded Fuzz Face
Post by: gtr2 on October 11, 2013, 02:12:14 AM
Sweet little build!

Josh
Title: Re: Modded Fuzz Face
Post by: selfdestroyer on October 11, 2013, 03:21:56 AM
Thanks guys. Its my first FF I have ever owned and I am enjoying it.
Quote from: ch1naski on October 10, 2013, 11:07:04 PM
Nice blog. subscribed!

Thanks, I really try to keep it up. Its been more of a "I must post so I dont forget stuff" kind of thing. But I love to document stuff while I am learning.