[WT-support] CQP Support Request

Bob Wilson, N6TV n6tv at arrl.net
Fri Jul 1 18:59:56 CEST 2011


On Fri, Jul 1, 2011 at 6:42 AM, Yuri VE3XB <ve3xb at rogers.com> wrote:

> Yesterday played some time in RAC contest and WT 4.8.0 CW was terrible -
> choppy and unstable. Switched to N1MM and the problem disappeared.
>
> K3, SPE 1K-FA and MK2R+
>

Usually this is caused by having the Win-Test SOUND setting turned on, which
puts CW sidetone on the PC speaker.  Please try NOSOUND [Enter] to see if
the problem disappears.  If using the MK2R+ Winkey, be sure to go into
WKSETUP and set PTT Lead and Tail to 0 ms.

The K3 will also produce very choppy CW if CONFIG:TX DLY is set much higher
than the default of 8 ms.

73,
Bob, N6TV
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