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UBITX QUERY


marjannorm
 

Daft question gang, but how come the ubitx hasn't got a mic gain control?
Norm. Vk5gi
McLaren Vale
South Australia


 

Hello Norm.
Mine needs every bit of mic gain I can't think of any instance where less would be better.? Is yours too loud or do you have distortion?

I have one of those mic pre amps and compressor boards (about half the size ofa postage stamp) I want to make a separate mic to try it out. It has optional compression and mic gain settings.


 

Norm. Vk5gi

Probably no mike gain control because the audio input is designed for
approximately 45 millivolts level and the included electret microphone
puts out approximately 45 millivolts.?
Secondary reason is that it avoids possibility of cranking the gain up
too high, overdriving the balanced modulator and causing unwanted
emission products.

Arv? K7HKL
_._


On Fri, Apr 20, 2018 at 2:17 AM, marjannorm <marjannorm@...> wrote:
Daft question gang, but how come the ubitx hasn't got a mic gain control?
Norm. Vk5gi
McLaren Vale
South Australia



marjannorm
 

Thanks Arv , info much appreciated.
Norm vk5gi