gb wrote:



Apples and Oranges.
The Astatic D104 uses a crystal element (Hi-Z), while the Shure 44 uses a
dynamic element (Lo-Z). The response curve (sensitivity to specific audio
frequencies from 100 Hz to over 7,000 Hz) of a specific microphone element
makes a BIG difference in reproduction of the human voice.

g. beat



The Shure 444 has a controlled magnetic element.My manual says it is
high impedance for high mic inputs. The 444D had an impedance switch on
the bottom for high or low the 444 does not.

I have both D-104 and Shure 444 and have tested them a lot on a Valiant
which has the audio mods. Most people prefer the sound of the D-104, but
the Shure is a close second.

Lazy Senior