> Found the problem!!! It's the AA6YQ FIR512 profile.
The AA6YQ FIR512 profile is not appropriate for 75 baud in any case.
The filter is too narrow. One is better served to use a wider pre-
filter (I like the looks of FW=200, Tap=256 for 75 baud although I
have not made any specific tests with the simulator).
73,
... Joe, W4TV
On 9/18/2011 12:59 PM, Gary AL9A wrote:
> Found the problem!!! It's the AA6YQ FIR512 profile. When that is selected
> it shifts MMTTY back to 45 baud. Using the standard RTTY profile MMTTY
> stays set at 75 baud.
>
> 73,
> Gary AL9A
>
> ----- Original Message -----
> From: "Gary AL9A"<al9a@mtaonline.net>
> To: "Writelog"<writelog@contesting.com>
> Sent: September 18, 2011 8:49 AM
> Subject: MMTTY 75 Baud setup problem
>
>
>> Help! My problem with the MMTTY plug-in and RittyRite decode at 75 baud
>> is back! I had it working yesterday - this morning it won't decode at 75
>> baud. I've tried everything I can think of - rebooted, shut down RittyRite
>> and MMTTY and reopened the windows again, shifted RittyRite into Sound
>> Board FSK and back to MMTTY. Nothing works! When my messages are sent
>> they do not decode properly in RittyRite so I'm not sure what it will be
>> like trying to decode off the air. Any suggestions?
>>
>> 73,
>> Gary AL9A
>>
>
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