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May 22, 2015, 09:17:01 PM
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: black_orpheus
DIYstompboxes.com  |  DIY Stompboxes  |  Building your own stompbox  |  Thunder Up - Distortion 0 and 1 Guest are viewing this topic. « previous next »
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: Thunder Up - Distortion  ( 1190 )
WGTP
: 2458


Thunder Up - Distortion
« : May 31, 2012, 06:06:06 PM »

http://www.aronnelson.com/gallery/main.php/v/WGTP/Thunder+Up.jpg.html

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roseblood11
: 493



Re: Thunder Up - Distortion
« #1 : May 31, 2012, 09:59:12 PM »

looks good!
but the transistors and the diode aren't labeled in your schematic.

WGTP
: 2458


Re: Thunder Up - Distortion
« #2 : June 01, 2012, 06:58:09 AM »

There such standard stuff, I totally forgot.  Mosfet is BS170, Jfet's J201 and diode 1N4818.  Sorry.  ;)

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J0K3RX
: 1480


Jim - Earth 2014


Re: Thunder Up - Distortion
« #3 : June 01, 2012, 01:10:09 PM »

http://www.aronnelson.com/gallery/main.php/v/WGTP/Thunder+Up.jpg.html

Looks cool! What does it sound like?

If it sounds good, then it is good...
WGTP
: 2458


Re: Thunder Up - Distortion
« #4 : June 02, 2012, 08:26:54 AM »

With a 2.2k resistor at the source of the last stage it is smooth and compressed.  With the diode, it's hot and nasty.   A 10k trim pot would work well there.  I should probably change the resistor in the tonestack from 100k to 47k or 22k (another trim pot).   :icon_twisted:
« : June 02, 2012, 08:42:04 AM WGTP »

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