Question About Microphones.

Hi Ross, I'm actually in the middle of writing up an audio test/tutorial now, which should be up in the next week or two. So good timing on this.

In the past, I've used Crown PZM-11 mics in these applications with good results. They're available in phantom powered mic level output or DC powered line level. I typically recommend getting the line level mic and using a separate supply for people who aren't familiar with audio, because it's simpler, more cameras support line level than mic level inputs, and it doesn't require phantom powering or another interface.

Or, as Undisclosed says, Louroe is another option. They sell kits that are very simple to connect, and they're probably the most recommended name for audio in surveillance for this reason.

Thanks Ethan,

We also were looking into Crown PZM-11 But was trying to figure out what is the best phantom power to power 2 of these units and then have it wire back to Genetec.

We tried line level Mic T8451 I think it was from Axis and tested with Q1604 and did not have great results.

Louroe was helpful with a few options for us also that may be in the ball park of what our customer is requesting.

That is funny I have that amp on my screen already. Great minds think a like!

Do you know by any chance what kind of port Genetec system uses to receive audio inputs?

I would need a PZM-11 NON LL correct? If I were to use it with the RDL.

They are just to pick up the 'Guests" sitting in the BTA room or the intake room. They do not want the camera and audio to be connected together I found out. They want seperate streams going into the Genetec.