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mark iic+ preamp clone
Posted: Sun Sep 14, 2014 4:19 pm
by shep
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Re: mark iic+ preamp clone
Posted: Sun Sep 14, 2014 4:24 pm
by shep
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Re: mark iic+ preamp clone
Posted: Mon Sep 15, 2014 8:30 pm
by shep
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Re: mark iic+ preamp clone
Posted: Tue Sep 16, 2014 8:52 am
by Devin
How does the magic marker thing work? That is some cool shit

Re: mark iic+ preamp clone
Posted: Tue Sep 16, 2014 9:21 am
by shep
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Re: mark iic+ preamp clone
Posted: Thu Sep 18, 2014 9:36 pm
by shep
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Re: mark iic+ preamp clone
Posted: Tue Sep 23, 2014 12:25 am
by am_i_evil
Nice project.
Re: mark iic+ preamp clone
Posted: Thu Oct 02, 2014 12:53 pm
by SuperFlyinMonke
shep wrote:you draw your design with a sharpie and you use some sort of echant to dissolve the copper around the drawing. i used ammonium persulfate. you soak it in the etchant solution until it eats the copper away around the design. there's better ways of getting the design on to the board. just didnt have them on hand.
Haha, I bet you at least had a ruler. This is really cool though. It looks like fun.
Re: mark iic+ preamp clone
Posted: Sun Oct 05, 2014 12:15 pm
by shep
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Re: mark iic+ preamp clone
Posted: Wed Oct 08, 2014 8:10 pm
by Wookieslayer
Damn legit!
What power amp did you plug the pre into? I can hear that Mark saturation... sounds like Orion haha.
How much did it cost you btw, and how long did it take?
Re: mark iic+ preamp clone
Posted: Thu Oct 09, 2014 10:00 am
by Devin
shep wrote:alright. so i finished it. let me know if anyone wants more pictures. here is a link to a quick youtube sound clip with no effects:
You don't seem very excited about it
Sounds like it has potential though!
Re: mark iic+ preamp clone
Posted: Fri Oct 10, 2014 2:39 pm
by shep
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Re: mark iic+ preamp clone
Posted: Fri Oct 10, 2014 2:43 pm
by JerEvil
Wookieslayer wrote:Damn legit!
What power amp did you plug the pre into? I can hear that Mark saturation... sounds like Orion haha.
How much did it cost you btw, and how long did it take?
Yeah man that sounds pretty damn good!
Re: mark iic+ preamp clone
Posted: Fri Oct 10, 2014 7:41 pm
by shep
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Re: mark iic+ preamp clone
Posted: Mon Oct 13, 2014 3:23 am
by Wookieslayer
$200 in parts you say + tools??? damn I may be interested in seeing that list and all the tools you needed Lol.

I plan on buying a hakko 888 soldering station soon and messing with some pedals. Was eyeing that DIY page a few years ago I think it's bout time to put my mind to it!
Re: mark iic+ preamp clone
Posted: Mon Oct 13, 2014 7:46 am
by KCTigerChief
Can you share your cart dude? Sounds excellent, and I love that you used a sharpie to draw your PCB...I've never seen anyone do that before, that's genius

Re: mark iic+ preamp clone
Posted: Mon Oct 13, 2014 3:45 pm
by shep
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Re: mark iic+ preamp clone
Posted: Mon Oct 13, 2014 3:52 pm
by shep
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Re: mark iic+ preamp clone
Posted: Sun Nov 30, 2014 8:39 pm
by facefirst
Why did he delete his posts?