Recent content by amcsx4

I've recently come across this relic still functioning in the wild. I've never seen this brand and was hopeful someone here could shed some light on it's history. I'm assuming it's a 0-10v setup, but would love to find some documentation before doing a pin to pin. The corresponding dimmers are...

Have any of you come across these wired intercoms? I'm really curious about both current Anchor comm setups (wired/wireless).

This is the final straw for me every time I have this conversation. With a Mac you can legally have both operating systems and thus the benefits of any app available for the two. A PC can run OSX, but not legally.

Does anyone know of a specific code that requires ushers for large performance halls? I'm aware ushers are a no brainer for safety but am uncertain if they are legally required by NFPA of any other group.

The freeze spray worked like a charm. I was able to narrow it down to either 2 33Ω resistors or a 15pf cap all of which fed the master Eprom. A quick check with my multimeter showed the resistors to be within tolerance which left the cap. I happened to have one in an open cordless phone from...

I'm having an interesting issue with a generic LED "36x3w" par can. I know the best answer to my issue is not to buy cheap chinese fixtures, but with that aside I thought you guys might have some advice on this on.At the beginning of a recent show one par kicked all LEDs to full and the LCD...