Setup guide
All of the sound card selection for Digital operation happens in N2AMG's Digital Interface code. It is
through the DI that one selects the soundcard to use for MMTTY and/or MMVARI.
3.4 MMTTY setup
For RTTY contesting N1MM permits using the MMTTY Engine, MMVARI and/or an external TNC.
This configuration is based on using MMTTY for FSK and MMVARI for PSK.
Install MMTTY in TWO different directories on your hard disk.•
Run both instances of MMTTY.•
Click Setup | Setup MMTTY•
Choose the Demodulator Tab
•
Discriminator Type: IIR resonator♦
Change and setup Ham Default♦
Ham Default: 1275 170 (Ive selected low tones): 1275 Hz (MARK) 1445
Hz (SPACE) 170 Shift
◊
Click: HAM ◊
Click: OK ◊
Choose the TX Tab
•
First MMTTY: assign PTT to the first Digital port (this is Radio_1) = COM 6♦
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