In rec.audio.pro, (Marc) wrote:

_____
HOT (2) --------------|_____|------+
47 kohm |+
MIC
_____ CAPSULE 1
COLD(3)----|_____|------+ |-
47 kohm |+ |
MIC |
CAPSULE 2 |
|- |
GROUND (1) --------------+----------+

Is it OK to build a 8 figure mic with 2 cardioid capsules?

Yes, it's OK, I've never heard of a law against it. That circuit
looks crude, but it ought to work (positioning the mics to point away
from each other, or point directly at each other).

It is suposed to be phantom powered and use electret capsules.
This schematic was found at http://groups.yahoo.com/group/MicDIYers

-----
http://mindspring.com/~benbradley

Marc wrote:

_____
HOT (2) --------------|_____|------+
47 kohm |+
MIC
_____ CAPSULE 1
COLD(3)----|_____|------+ |-
47 kohm |+ |
MIC |
CAPSULE 2 |
|- |
GROUND (1) --------------+----------+

Is it OK to build a 8 figure mic with 2 cardioid capsules?
It is suposed to be phantom powered and use electret capsules.
This schematic was found at http://groups.yahoo.com/group/MicDIYers

The signal will be split between the 47K load and the
phantom resistors so will be reduced signifigantly by this
circuit.


Bob
--

"Things should be described as simply as possible, but no
simpler."

A. Einstein