[Elecraft] JT65 audio noise

[N3XX]

Do you have "Flatten" checked in the Wide Graph window?  If so, try 
unchecking it.

73,
Tim - N3XX

On 10/23/2015 7:15 AM, Peter Pauly wrote:
> 1. On my K3S I'm getting audio noise over the USB connection in the upper
> part of every band as shown on the WSJT-X JT65 graph. The WARC bands seem
> to be shifted. I am using the 6K AM filter. Any idea what is causing this?
> This has to be affecting the ability to decode weak signals.  The noise is
> present even when connected to a dummy load. Here's a picture of what it
> looks like on several bands:
>
> http://imgur.com/8c2ds2q
>
>
> 2. Is there any way to increase my filter bandwidth to be wider than 4K?
> Shouldn't I be able to get 6K with the AM filter?
>
> Thanks
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