I jsut loaded the latest beta firmware and the strange audio stlll
remains. Thanks to all who made comments and suggestions.
73
Jack, W3TMZ
----- Original Message -----
From: "Jack Colson" <
[hidden email]>
To: <
[hidden email]>
Sent: Sunday, December 14, 2008 8:39 PM
Subject: [Elecraft] Strange problem when switching modes from VFO A to B
>I have VFO A programmed for CW on each band, VFO B programmed for SSB
>(makes no difference which sideband ). Power up the K3 on VFO A then
>switch over to VFO B and the signal generated is extremely distorted
>and sounds like it is being transmitted via a very narrow filter. To
>correct this problem simply switch the mode from L or USB to CW and
>back again to L or USB. Audio is then restored to normal. I have the
>filters programmed correctly, the 2.7KHz filter is used for transmit.
>I am using the ESSB mode with a 4 KHz filter. This problem is
>independent of band.
>
> I mentioned this to Gary who passed it onto Lyle and who was unable to
> make it happen. I am using firmware 2.38 DSP 1.92. I am waiting for
> an update which will fix the turn on audio spike before updating.
>
> Any suggestions ? It is just a nuisance getting a report of who is
> that calling!!!
>
> 73,
> Jack, W3TMZ
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