Rich wrote:
I have a 32V-3 and it works great with the D104 non amplified
microphone. I have a RCA 77DX microphone I wired up to it and people
hear me but low?

I am surprised they hear you at all.

I have the modulation knob all the way up and on the modulation meter
no movement? How can I get the microphone to modulate louder?

First make sure the mike is strapped for 250 ohms. Secondly, put it
into a preamplifier with about 20 dB of gain.

That mike is WAY too low-output to plug into a communications mike jack.
--scott


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