[Scott Dorsey]

mcp6453 wrote:
On 8/29/2018 8:21 AM, Scott Dorsey wrote:

You have a magnetic field somewhere, maybe from a large transformer nearby,
and the microphones are picking up magnetic field leakage. Moving the
location to the other side of the room might fix everything. Then again it
might not. You might also try an original Sennheiser MD421, which has a
bucking coil to reduce magnetic pickup.

Thanks, Scott. I only have one original MD421. Can you think of another
mic that would be useful to try along with the 421?

Some generic condenser mike without a transformer in it.
--scott

--
"C'est un Nagra. C'est suisse, et tres, tres precis."