I am getting no audio into my KX3 from a MH3 hand mic. All connections and
components in the MH3 check good to the best of my ability. I’m measuring about
1.7vdc mic bias. Seems low to me but I can’t find a spec anywhere. Does anyone
know what the mic bias from the KX3 should be?
Doug, W5WTX
__
Dale and all,
You will find that all computer microphones will behave the same way
with the KX3. That is because those microphones connect the tip and
ring together.
The K3 does not connect anything to the ring connection in the rear
jack, so it is not noticed.
Use the instructions provided b
Thanks to all for the responses. It makes sense, and yes, I do find that
the mic is 'hotter' w/ the Mic Bias turned off. I had already been using
the noise gate so that's probably why I didn't notice the little bit of
extra noise. All sounds good.
73, Dale
WA8SRA
> I saved this detailed note th
I saved this detailed note that was posted on this list a couple of years ago.
Maybe Elecraft needs a KX3 FAQ with this info.
Re: KX3 - Buzzing in headphones varies with MON level
Posted By: kk7p
Date: Wed Jun 20, 2012 12:49 pm
I dragged out my CM-500 to test this.
The CM-500
On Sat, Apr 19, 2014 at 9:27 AM, d...@lightstream.net
wrote:
> I'm connecting a Yamaha CM500 headset to the KX3, and find that the
> microphone works properly regardless of the MIC BIAS setting (MIC BTN is
> set to OFF).
>
> As I recall, the few times I used the CM500 w/ the K3, the MIC BIAS had t
I'm connecting a Yamaha CM500 headset to the KX3, and find that the
microphone works properly regardless of the MIC BIAS setting (MIC BTN is
set to OFF).
As I recall, the few times I used the CM500 w/ the K3, the MIC BIAS had to
be ON or the microphone produced no output.
Any idea why the MIC BIA
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