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DIYstompboxes.com  |  DIY Stompboxes  |  Building your own stompbox  |  Thunder Up - Distortion 0 Members and 1 Guest are viewing this topic. « previous next »
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Author Topic: Thunder Up - Distortion  (Read 1032 times)
WGTP
Posts: 2458


Thunder Up - Distortion
« on: May 31, 2012, 10:06:06 PM »

http://www.aronnelson.com/gallery/main.php/v/WGTP/Thunder+Up.jpg.html
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roseblood11
Posts: 480



Re: Thunder Up - Distortion
« Reply #1 on: June 01, 2012, 01:59:12 AM »

looks good!
but the transistors and the diode aren't labeled in your schematic.
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WGTP
Posts: 2458


Re: Thunder Up - Distortion
« Reply #2 on: June 01, 2012, 10:58:09 AM »

There such standard stuff, I totally forgot.  Mosfet is BS170, Jfet's J201 and diode 1N4818.  Sorry.  Wink
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J0K3RX
Posts: 1387


Jim - Earth 2014


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Re: Thunder Up - Distortion
« Reply #3 on: June 01, 2012, 05:10:09 PM »


Looks cool! What does it sound like?
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If it sounds good, then it is good...
WGTP
Posts: 2458


Re: Thunder Up - Distortion
« Reply #4 on: June 02, 2012, 12:26:54 PM »

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
« Last Edit: June 02, 2012, 12:42:04 PM by WGTP » Logged

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