Neumann OV56 MicPre Infos needed

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Voodoobeat

Active member
Joined
Jun 19, 2013
Messages
30
Hi,

i just got a Neumann OV56 Mic Preamp and found very little information about it so far.
Some one has expierence with it, have schematics, pin layout...?
Thanks,

VB
 
Hi Volker,

thx. My OV56 looks different though. Can figure out how the Pins are wired. Any one got some infos and suggestions which psu to use?
OV56.jpg


 
Old topic, but since I had one on the desk yesterday:

OV56-Front.jpg


OV56-Inside.jpg


OV56-PCB.jpg


OV56-Filter.jpg


I really like the filters:

OV56-FilterCurves.jpg


Pinout:

Microphone Input: 1/2
OSC Input: 4/5
Line Input: 7/8
(unbalanced) Output: 11
+15V: 14
-15V: 13
0V: 3, 6, 9, 10, 12, 15
Chassis: 23
 

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