Topic: RME UC - Input Mic 1 problem : very low sound with buzz
Hi everybody,
I just bought a used RME UC. I test it and I have found that my Input 1 have a problem. I tested all others inputs and outputs, it's ok.
For information, I have a Mac Mini Late 2012. I installed FireFace USB Setting, USB Series Flash Tools and Total Mix.
Driver 2.20 + Firmware v123 + TotalMix v1.4
I have set up all my TotalMix and I tested with a Moog Sub Phatty plug but without play any sound. When I test :
Mic 1 with 10db Gain I receive a signal at -83,3db
Mic 2 with 10db Gain I receive a signal at -96,7db
And when I play with my Sub Phatty :
Mic 1 with 10db Gain I receive a signal at -59,6db
Mic 2 with 10db Gain I receive a signal at -5,6db
When I inscrease the gain I just notice a noise with a buzz in Mic 1 and just noise in Mic 2.
When I remove a little my cable when I use Mic 1 I receive signal at normal level.
So my preamp is dead, no ?
If somebody can tell me how I can fix it it will be great, if I can't I think I give it back to my seller.
Thanks in advance for your advices!
Nino