Search found 3 matches

by wave
Sat Aug 10, 2019 2:29 am
Forum: JLM Audio Kits
Topic: VUPPMGR40v3 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
Replies: 18
Views: 39164

Re: VUPPMGR40v3 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD

I really need some further guidance. I am just not seeing how to jump for full brightness. Can someone please elaborate?
by wave
Fri Aug 09, 2019 1:16 am
Forum: JLM Audio Kits
Topic: VUPPMGR40v3 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
Replies: 18
Views: 39164

Re: VUPPMGR40v3 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD

Hi Joe, Thanks for the reply. I'm still confused. Which pin(s) do I jump? Also, I'm assuming I feed 1.228VAC from the generator and I have done that but it seems that normal program just slams the meters full. There are 4 banks of 10 leds so the 40th is the very last LED on the unit, correct? Some p...
by wave
Thu Aug 08, 2019 10:06 am
Forum: JLM Audio Kits
Topic: VUPPMGR40v3 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD
Replies: 18
Views: 39164

Re: VUPPMGR40v3 kit (40 Led PPM/VU/GR Meter kit) BUILD THREAD

Hello, I've put one of these together for a client and I'm trying to calibrate. Is there a procedure for calibration using a standard function generator? Preferably one that I can count LEDs to align with as I don't have the purpose made JLM meter scale. Also, I'm not understanding how to jumper the...

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