Phantom Power Saftey Question
Phantom Power Saftey Question
Is it bad for your equipment to plug and unplug mics while phantom power is still on? Could it mess something up if so like what?
-
- moves faders with mind
- Posts: 2746
- Joined: Thu Jul 03, 2003 11:26 pm
- Location: Denver, CO
- Contact:
The first thing that comes to mind is you're more likely to get big pops and thumps unplugging live mics, so you risk your speakers.
99% of the time, the mics and the mic inputs will be fine. Phantom power is designed to be fairly safe...there's almost no current available, so there's very little destructive force. There were "classic/vintage" consoles where the phantom wasn't switchable, and on all the time.
The other 1% is probably attributable to mis-wired cables, mics that had some other damage already, and freak accidents.
99% of the time, the mics and the mic inputs will be fine. Phantom power is designed to be fairly safe...there's almost no current available, so there's very little destructive force. There were "classic/vintage" consoles where the phantom wasn't switchable, and on all the time.
The other 1% is probably attributable to mis-wired cables, mics that had some other damage already, and freak accidents.
- fossiltooth
- carpal tunnel
- Posts: 1734
- Joined: Sat Mar 24, 2007 3:03 pm
- Location: Brooklyn, NY
- Contact:
I am going to take the liberty to answer every question about phantom power for the rest of my life:
Dude.
It's fine.
There you go. That settles it.
Are you using an older ribbon mic with a miswired cable?
No?
OK.
Then it's fine.
Every once in a while a superstitious old fogey will tell you that you shouldn't plug or unplug condensers with phantom powered on. You'll hear someone say, that virgin dynamics never exposed to phantom sound better.
Malarky, I say!
There's a lot of studios out there with boards that have global phantom that never gets turned off. Take almost any studio with a 80 series Trident for instance.
Dude.
It's fine.
Dude.
It's fine.
There you go. That settles it.
Are you using an older ribbon mic with a miswired cable?
No?
OK.
Then it's fine.
Every once in a while a superstitious old fogey will tell you that you shouldn't plug or unplug condensers with phantom powered on. You'll hear someone say, that virgin dynamics never exposed to phantom sound better.
Malarky, I say!
There's a lot of studios out there with boards that have global phantom that never gets turned off. Take almost any studio with a 80 series Trident for instance.
Dude.
It's fine.
-
- zen recordist
- Posts: 8876
- Joined: Mon May 19, 2003 12:10 pm
- Location: NYC/Brooklyn
- Contact:
- Ryan Silva
- tinnitus
- Posts: 1229
- Joined: Sat Aug 07, 2004 6:46 pm
- Location: San Francisco
- Ryan Silva
- tinnitus
- Posts: 1229
- Joined: Sat Aug 07, 2004 6:46 pm
- Location: San Francisco
Who is online
Users browsing this forum: No registered users and 65 guests