hey,
I'm ready to try out the famous linkowitz mod for the wm-60ay electret (made one mic without the mod, too noisy, distorts rather easily)
taking a look at his drawing (the first one attached here), he has a 10k resistor connecting terminal 2 on the electret to terminal 3...
From http://www.linkwitzlab.com/sys_test.htm#Mic ("microph1.gif")
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but two different schematics that I've found on the web that say they are linkowitz's mod exclude this resistor without comment as to why...
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this one's from http://www.mp3forkidz.com/mic/mod.html
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this one's from http://www.pitt.edu/~szekeres/mic/mods.htm ("DIAGRAMS")
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anyone tried this mod out? anyone know what this difference is for? If there was only one, it might look like a mistake on the part of the schematic drawer, but there are two different schematics that excluded this resistor...
Please enlighten!
Pietro
linkowitz's drawing of his mod vs. others
oops
oops I the resistor I meant to say was excluded was not the one that joins terminals 2 & 3 (they all have that one)...I meant the other one (on linkwitz's own drawing) on the right, just beside the amp symbol
A really in depth discussion about small diaphragm electret condenser capsules, the Linkwitz mod and an adaptation of the Behringer ECM800 was lead by Marik in this thread on Home Recording:
http://homerecording.com/bbs/showthread ... ge=1&pp=25
This is really the bible on Linkwitz mods
http://homerecording.com/bbs/showthread ... ge=1&pp=25
This is really the bible on Linkwitz mods
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