G'morning, Guy:

CW Mode, 400 Hz bandwidth with 400Hz filter, AGC-F, abt S3 
noise level, NR ON, NR setting="NR F 1--2"

Guess about a half second. Not a complete audio reduction to 
no sound at all, but a perceptible momentary reduction of 
the sound.

73, Ken K3IU
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
On 12/14/2010 10:14 AM, Guy Olinger K2AV wrote:
> Well, this is very interesting.
>
> While I haven't tried ALL the NR settings, I'm STILL not able to get a
> dropout with NR turned on either.
>
> Tony, Ken, can you supply me with a complete list of all your settings
> when this happens to see if there is some combination of settings that
> will cause the dropout on my K3.  In particular all your AGC settings
> from CONFIG: menu.  And everything on the front panel you have set.
>
> Perhaps there is a certain combination that introduces the effect.
>
> If you could estimate the length of the drop out in milliseconds, what
> would it be?
>
> 73, Guy.
>
> On Tue, Dec 14, 2010 at 5:40 AM, Ken Wagner K3IU<kenk...@cox.net>  wrote:
>> G'morning, Tony:
>> With the NR turned ON, I experience a
>> momentary reduction in audio when
>> turning the SubRx ON. With NR turned
>> OFF, there is no reduction in audio when
>> turning the SubRx ON.
>> 73, Ken K3IU
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> On 12/13/2010 9:55 PM, Tony Estep wrote:
>>> On Mon, Dec 13, 2010 at 7:32 PM, Luis V. Romero<lrom...@ij.net>    wrote:
>>>
>>>> ...that annoying momentary dropout in the audio...
>>>    The momentary dropout that bugs me is the one that occurs when you turn 
>>> on
>>> Sub. As everybody knows, listening to the DX on VFO A and the pileup on VFO
>>> B is the key to working a lot of DX with modest power and a wire. The K3 is
>>> the best at this in  many ways, but it has the unfortunate habit of
>>> observing a moment of silence when the Sub button is pushed. I like to turn
>>> Sub off at times to get rid of the 3db splitter loss, and every time I turn
>>> it back on to check the pile the radio exhibits this annoying trait. Can
>>> this be fixed in firmware someday?
>>>
>>> 73 Tony KT0NY
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