Sennheiser UPM550 Universal Level Meter

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
I have a couple of these units for disposal, any use to anyone? Offers welcome.
 

Attachments

  • P1010074.jpg
    P1010074.jpg
    881.6 KB · Views: 111
Along with the Amcron/Crown IMA, a 'scope and a sig-gen, this was what we (now grey/no haired) used to use until the Sound Technology 1500A and the Amber 4400 stuff came along. (And then the AP or Neutrik stuff).
Paul Buff did a very good alternative to this, pertaining to his article in REP "Perceiving Console Noise and Distortion". (I think it was called).

The SHeiser thing is obviously European, because it has CCIR468 weighting filter, which was unheard of in USA at the time, or not used because it gave appalling noise figures compared to the dB(A) filter preferred there.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.