<div class="gmail_quote">On Fri, Jul 1, 2011 at 6:42 AM, Yuri VE3XB <span dir="ltr"><<a href="mailto:ve3xb@rogers.com">ve3xb@rogers.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div>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. </div>
<div> </div>
<div>K3, SPE 1K-FA and MK2R+</div></blockquote><div><br></div><div>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.</div>
<div><br></div><div>The K3 will also produce very choppy CW if CONFIG:TX DLY is set much higher than the default of 8 ms.</div><div><br></div><div>73,</div><div>Bob, N6TV</div></div><br>