[Elecraft] Stereo CW on the K3?
Wayne Burdick
n6kr at elecraft.com
Wed Apr 2 20:18:38 EDT 2014
BIN mode on the K3 does simple 180-degree phase reversal, like the phase-reversal switch on some headphones. This can reduce operating fatigue if you've been on the air for a long time.
PITCH mode on the KX3 actually maps pitch linearly from low pitch (left audio channel) to high pitch (right audio channel), which can help the operator separate signals in acoustic space. It may be possible to add this to the K3, but it uses a completely different DSP, so we'd have a lot of work to do in porting the algorithm. I believe this is already on the wish-list.
73,
Wayne
N6KR
On Apr 2, 2014, at 5:04 PM, Don Wilhelm <w3fpr at embarqmail.com> wrote:
> The K3 had it first - try setting AFX MD to BIN.
>
> 73,
> Don W3FPR
>
> On 4/2/2014 7:53 PM, Randy Farmer wrote:
>> I enthusiastically second this motion.
>
>> On 4/2/2014 11:59 AM, Chris G7DDN wrote:
>>> Apologies if this has been mentioned before...
>>>
>>> One of the things I _/really/_ love about the KX3 is the stereo panning of CW signals low to high pitch. It makes reading CW so much easier especially during contests.
>>>
>>> Is there any chance that feature can be incorporated into the K3's firmware sometime? The K3 is perhaps more of a contest radio than the KX3 and this is one area (it seems to me) to be deficient.
>>>
>>
>
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