How to' substitute a sad1024 with a mn3007 in a mxr flanger?

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Slash_83
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Joined: 07 Sep 2011, 08:54

Post by Slash_83 »

Hi guys!

I ve the some problem of most of you, i ve a mxr flanger clone with a bad sad1024 probably. I ve decided after many years to' resuscitate it...i ve bought a mn3007 and i build a daughterboard following the layout founded here..


I ve seen the new Schematic to fill mn3007, but im not surehow to' link daughterboard to' mxr pcb...someone could explain it a little more simplified..?

Thank you in advance!


Another queztion: i ve not found cd4013 & cd4049( buffer for retrofit) but only hcf4013 & hcf4049..

I ve dead that tese ic want 5v supply ...am i right?

How can i modify circuit to' fit these ic's..?

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Slash_83
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Posts: 11
Joined: 07 Sep 2011, 08:54

Post by Slash_83 »

http://thmq.mysteria.cz/em3007/PCB_v0_1 ... 200DPI.png



This is the retrofit boari i ve done...

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