Not much to do ...
In the N1MM "Digital Interface" open the MMTTY Configuration
dialog -> Select the "Decode" tab and set BaudRate to 75 Baud.
Then select the "Demodulator" tab and *uncheck* the "Fixes
45.45. baud" box in the HAM Default area.
You probably want to do this with the "Standard RTTY" profile
and save the result as a new profile for 75 baud. I would not
recommend some of the newer (e.g. AA6YQ 512) profiles or use
of the "Dual Peak Filter" since the filtering may be a bit
narrow for the higher speed. I do not know if Lyle's DSP code
compensates for the higher data rate with the K3's internal
dual tone RTTY filter.
73,
... Joe, W4TV
On 6/2/2011 1:55 AM, RLVZ@aol.com wrote:
> Hi Guys,
>
> I'd like to try 75 Baud RTTY this weekend for the 1st time in the DIGI
> Test. Please share any tips you might have for setting up and operating 75
> Baud RTTY using a K-3 and N1MM Logger.
>
> Thank You!
>
> Dick- K9OM
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>
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