Author Topic: erratic CW  (Read 113 times)

HB9CVN-4F3CV

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erratic CW
« on: 2019-04-20, 08:30:18 »
hi,

been operating the remote station since yesterday.

everything seems to work but sometime the CW sends erratic signals.

The monitor is perfect but the signals sent are garbage. Lines get very long and erasing most points. Sometime it add points. Totally unreadable.

Same using the remoterig keyer or another electronic keyer through the I/O port.

Then after a while -about one hour- back to normal.

Any hints about where to start troubleshooting?

Internet connection is good.


Voice is ok.
« Last Edit: 2019-04-20, 08:40:26 by HB9CVN-4F3CV »

sm2o

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Re: erratic CW
« Reply #1 on: 2019-04-20, 10:05:52 »
Hi it's caused by Internet jitter or packet loss. you need to increase the "key delay" settings to get more buffering to increase the tolerance against the Jitter. Start with at least 50 ms, See manual for details

73 de mike

HB9CVN-4F3CV

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Re: erratic CW
« Reply #2 on: 2019-04-21, 11:28:02 »
thank you