Search found 2 matches

by Arnow
Fri Nov 29, 2019 7:37 pm
Forum: JLM Audio Products
Topic: VUPPM 500 Meter Calibration ?
Replies: 5
Views: 7529

Re: VUPPM 500 Meter Calibration ?

Hello Joe, Oh ! Then I have decalibrate my new VUPPM :oops: I'm not in my studio this week so I can't recalibrate it now but when I try the first time, my problem was that the VU/PPM trimpots had no action. (The green VU level didn't move) Is it possible ? I will try again ASAP and tell you ! Thank ...
by Arnow
Wed Nov 27, 2019 7:15 am
Forum: JLM Audio Products
Topic: VUPPM 500 Meter Calibration ?
Replies: 5
Views: 7529

VUPPM 500 Meter Calibration ?

Hello Joe, I just received your wonderful VUPPM 500 Meter, thank you very much ! I have tried to calibrate the VUPPM as describe : Send in 1k tone at 0dFS or +18dBu to 500 Input for left and Output for right. Set mode to VUPPM mode RED PPM with GREEN VU over the top. Adjust Left and Right level trim...