DIY Hell..S.... EQ? Phaeton Son Of Hellios! FIRE!!!Let's do it!

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If someone can give us more info about core material used in original modules or
close-up pictures, it is more than wellcome. The rest is more or less layed out on PCB....including
two options for input amp (Ne/He) and two options for output amp (Ne/He)....relay's switching of course...
 
I found the way to get same functionality on LOW freq. switch just using...one Lorlin 2x6!!!!
It is simple, just open it and take off one wiper. In case it is stopped to 12 positions,
we can have 2 new Low Boost frequencies as free gift from Carenhill. VTB9043 has 10 and 7Hy taps....
More later, freakin' on lining up 4 nice amps and relays switching on main board......
HeNe. I like this :)
 
Well....

EQ board.

Still have to fix some stuff, but mostly done.

Schemo:

http://i251.photobucket.com/albums/gg291/diy33609/hene_sch_prelim.jpg

Layed out to fit 2 channels in 1RU if only EQ used,
or can be connected to BA-283 based Ne*ve pre-amp,
or can be used with HeNe motherboard....


hene_eq_prelim.jpg

 
Yes, as promised, there will be 500 format PCB's. But later.
For now, I want to complete rack PCB's. Ideas/thoughts are welcome. 
 

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