[AMRadio] Microphone assistance

[John E. Coleman (ARS WA5BXO)]

You are correct Mike, 
	One way to help with the cable capacitance trouble, if a XFMR is to
be used to step up the voltage, is to put the XRMR close the input circuit
or preferably in the speech amp chassis and incorporate a 3 pin XLR
connector.  Run balanced low Z from the microphone to the XLR input and
using the shield of the cable for just a shield and not common the audio of
the microphone.  The mixer is a good plan if available and may have other
uses.  Mine also has compression using a Light Dependent Resistance device
to regulate the audio level. 

John
WA5BXO