Hi George,



CW speed calibration in MR is based on the PARIS system. At 12 WPM the dot

duration is exactly 100 ms, at 24 WPM it is 50 ms, etc. I verified the

accuracy of calibration by measuring the duration of the message of known

length.



I am not sure what speed scale is used in N1MM Logger.



73 Alex VE3NEA











> Alex, I finally found some time to try out MR.  My first question (of

> more, I suspect):  the cw speed is set to 32 wpm.  I generally do

> contesting at 34 wpm.  However, the sent speed sounded a lot faster

> than 32, more like 38!  Stations "came back" to me at around 32.  Is

> there a way to verify the speed?  I ran a second short test at a MR

> setting of 28 wpm and that sounded to me more like what I hear from

> N1MM Logger at a setting of 34.

>

> MR vs. N1MM...which is the REAL cw speed?

>

> Terrific program, thank you for developing it, a great skill

> improvement tool!

>

> 73, George W1EBI

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> Yahoo! Groups Links

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