Taperssection.com

Gear / Technical Help => Battery Boxes, Preamps, Mixers, ADCs, and Processors => Topic started by: margilca on October 06, 2006, 04:31:11 AM

Title: MT Mic input impedance
Post by: margilca on October 06, 2006, 04:31:11 AM

Hello Folks,
I think I will need to build an attenuator pad for my MT.
I am using AT capsules (+ homemade jfet 1G circuit) + 3 wire batt box.
The output of the capsules is really too high, so I will try to tap in
an attenuator.
To desgin it, I will need the imput impedance of MT to match it all,
the output of capsules + circuit is around 200 ohm.
TIA
Cheers.
Margilca

Title: Re: MT Mic input impedance
Post by: udovdh on October 09, 2006, 04:15:10 AM

Quote from: margilca on October 06, 2006, 04:31:11 AM

To desgin it, I will need the imput impedance of MT to match it all,
the output of capsules + circuit is around 200 ohm.

Larger than or equal to 5K3 or so. I have it in my mailbox, somewhere.

Title: Re: MT Mic input impedance
Post by: margilca on October 09, 2006, 05:22:46 AM

Thanks a lot
Cheers
Margilca