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looking for 100% analog (no tube) equalizer diy project

Verfasst: Fr Jan 02, 2009 4:32 pm
von 9T9R
hello guys
looking for 100% analog (no tube) equalizer diy project ,
please someone have some link similar i looking for?
thanks in advance

Verfasst: Fr Jan 02, 2009 5:02 pm
von nrgrecording
Welcome to the forum.
Please post your questions in the "DIY Projects" Section - because this is the international section of the forum. I just moved your postings to this area. :wink:

Regarding EQ's... what are you looking for?

The enhanced pultec:
http://www.nrgrecording.de/nrg/viewtopic.php?t=91

Volker's Enhanced Pultec project.
http://www.nrgrecording.de/nrg/viewtopic.php?t=98

Soundcraft EQ with mic preamp/line input/filter:
http://www.nrgrecording.de/html/2400channelstrip.html

Other projects...
use the "search function" on prodigy for
"sontec"
"night eq"
"calrec"

100% analog eq

Verfasst: Fr Jan 02, 2009 6:59 pm
von 9T9R
hello and thanks for your post
that i mean as 100% analog eq (no tube) as in neve 1081 or 1073
i have "analyzed" the neve schematics and no "bell" as in parametric
is present ,
then looking for a diy project ,
or similar (no tube , no ic ......5532-5534 ecc)
but analog as in 1081-1073 with "bell".....
all here....

:wink:

Re: looking for 100% analog (no tube) equalizer diy project

Verfasst: Fr Jan 16, 2015 3:06 pm
von 9T9R
...sorry ,
forgot "Q-Bell"
(parametric)
:?

Re: looking for 100% analog (no tube) equalizer diy project

Verfasst: Do Jan 22, 2015 4:14 pm
von kubi
Years ago I built an all-caps-and-inductor-based-EQ for a friend of mine, Max (IOAudio) produced the inductors for that project. I still have the schematics around, but no PCB. If you ask Frank nicely, he might draw us a PCB. :biggrin:

Re: looking for 100% analog (no tube) equalizer diy project

Verfasst: Sa Apr 11, 2015 9:11 am
von gyraf
..by "analogue", you mean "discrete" or "passive"?

Jakob E.

Re: looking for 100% analog (no tube) equalizer diy project

Verfasst: Di Aug 25, 2015 3:55 am
von 0point0
Have you found it?

Re: looking for 100% analog (no tube) equalizer diy project

Verfasst: Fr Nov 06, 2015 1:25 am
von 9T9R
kubi hat geschrieben:Years ago I built an all-caps-and-inductor-based-EQ for a friend of mine, Max (IOAudio) produced the inductors for that project. I still have the schematics around, but no PCB. If you ask Frank nicely, he might draw us a PCB. :biggrin:
Hi "Kubi"

inductors and caps eq , really feed curiosity

for case have you some image about or better some audio sample ?

...Frank ? so nice guy !

the "expanded" pultec eq (tubeless) seem nice
but somebody have completed a unit ?
gyraf hat geschrieben:..by "analogue", you mean "discrete" or "passive"?

Jakob E.
hi Jakob

i'll say "passive"

thanks in advance to everybody