[Elecraft] Simulated stereo

[Victor Rosenthal]

I'll try that. I was also thinking some kind of reverb device could be 
used to insert a variable delay on one side.

73,
Victor, 4X6GP
Rehovot, Israel
CWops #5
Formerly K2VCO
https://www.qsl.net/k2vco/

On 26/12/2021 3:47, Joe Subich, W4TV wrote:
>
> On 2021-12-25 6:46 PM, Douglas Hagerman via Elecraft wrote:
>
>> Some of the various Heil headphones, including the one on the 
>> Elecraft site, have a switch that passively selects between mono and
>> simulated stereo by changing the phase between the two sides.
>
> Any *Stereo* headphones can accomplish the same thing by simply adding
> a DPDT switch wired to reverse the connections (invert polarity) to
> one of the two ears.
>
> 73,
>
>    ... Joe, W4TV
>
>
> On 2021-12-25 6:46 PM, Douglas Hagerman via Elecraft wrote:
>>>
>>> The K3 (and I think the KX3 and K4) has a simulated stereo function
>>> which allows you delay the audio to one channel slightly, which makes
>>> signals seem to stand out from the noise. I believe that the radios
>>> newer than the K3 also have the ability to create stereo separation by
>>> pitch, which helps in picking out CW signals in QRM.
>>>
>>> My question is: is there some kind of device that you can get that will
>>> take the monaural audio from a non-Elecraft radio or a K2 and produce
>>> similar effects?
>>> -- 
>>> 73,
>>> Victor, 4X6GP
>>> Rehovot, Israel
>>> CWops #5
>>> Formerly K2VCO
>>> https://www.qsl.net/k2vco/
>>
>> Some of the various Heil headphones, including the one on the 
>> Elecraft site, have a switch that passively selects between mono and 
>> simulated stereo by changing the phase between the two sides. It 
>> basically seems to widen the perceived space of the sound source, 
>> possibly helpful.
>>
>> Doug, W0UHU.
>>
>
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