DOD 250 Central

[hidamen]

Hello All,

The main objective of this topic is to centralize all the information about MODS and Layout's regarding the old DOD 250 Overdrive.

Since this forum is a reference for many others and also a excellent place to get good information and also consistent, the idea is centralize the info for knowledge exchange.

Please if you know or even created MODS or Layout's regarding the DOD 250 please bring and share with us if you like, this information will be welcome 

Thanks All

[jacobyjd]

I think something like this would make better sense located in the wiki.

[hidamen]

Ok Jacobyjd,

For now i wanna see if the people are interested on this kind of knowledge exchange.

If yes after some time i'll transfer it to wiki and organize the info.

Tks

[jacobyjd]

A quick search in the gallery (simply typing '250') compiled layouts from several variants of the 250, including different clipping methods, etc. Most of the changes are either for different revisions of the effect, as well as some clipping options, which are pretty universal to any distortion pedal.

http://www.aronnelson.com/gallery/main.php/v/WGTP/MXR_YJM_DOD250Mods.jpg.html?g2_imageViewsIndex=1

http://www.aronnelson.com/gallery/main.php/v/MarkMs-Gallery/album15/album76/OD250_LAYOUT.jpg.html

http://www.aronnelson.com/gallery/main.php/v/MarkMs-Gallery/album15/album76/1977_OD_250_LAYOUT.png.html

http://www.aronnelson.com/gallery/main.php/v/MarkMs-Gallery/album15/album76/Grey+OD-250+LAYOUT.png.html

http://www.aronnelson.com/gallery/main.php/v/DRAGONFLY-LAYOUTS_0/album17/album06/DOD_OVERDRIVE_250_VERO_001.gif.html

http://www.aronnelson.com/gallery/main.php/v/ulysses/ulysses_layouts/ulysses_77_grey_dod_od_250/ulysses_77_grey_dod_od_250_1_0.gif.html

http://www.aronnelson.com/gallery/main.php/v/Burnt-Fingers-stuff/Layouts-and-schematics/dist_single_opamp_asymetrical_clipping_perf_001.gif.html

http://www.aronnelson.com/gallery/main.php/v/Burnt-Fingers-stuff/Layouts-and-schematics/dist_single_opamp_perf_002.gif.html

[Renegadrian]

You may want to read this...
http://www.diystompboxes.com/smfforum/index.php?topic=64578.0

That's what I did with my grey copy...A DPDT with two couples of diodes (1N4148-LEDs)


Did the same for the input cap (1nF-10nF)

[Joe Hart]

Here is my tutorial all about the 250.

http://www.rabbathrecordings.com/DOD250.htm

-Joe Hart