STUDER typ 1.918.101 Balancing Unit

[skatto777]

Hello to everybody! The question is: I recently bought a STUDER balancing unit typ 1.908.101 I want to set proper levels for each channel, but I can't find any service manual. Can you help me please? Or can you give me precise instructions about that? I can use a function generator, a voltmeter, etc. thank you Mario

[panik]

hi
you can use this unit as a DI - Box

cheers

nik

[skatto777]

thank you very much for your fast reply, but I noticed that on every single board inside you may set the level both on input and output amplifiers throuh two potentiometers. I want to set the input for a -10 dBV and the output on balanced connectors for +4 dBu. So I need to measure the reference signals, but where? I need the service manual! can you help me please? mario

[panik]

trial n error ;)

[STUDER 970]

Hello, what is the reference number of the cards inside?

[skatto777]

The refererence number of the three cards inside is 1.915.904 81 - I need a service manual in order to set up them! Please help me! Thanks, mario

[panik]

look at the manual of varius studer desks...

[skatto777]

thank you very much for your reply: I took a look to the manuals of STUDER 089, 169/269, 189, 900-series but no trace of the STUDER balancing Unit and its boards was there. Can you help me further? Is it possible that does not exist any technical documentation? thanks, mario

[STUDER 970]

Hello skatto777, I have help for you, I have sent you a pn.