On Sun, Aug 19, 2012 at 12:55 PM, Ian Kahn - Ham <[email protected]> wrote:
> OK, I have a repeat of a question about RTTY. My K3 (ser # 281) won't
> receive RTTY in AFSK or FSK modes. However, it receives RTTY just fine
> in USB. I just went through the AFSK RTTY setup instructions in Fred's
> wonderful book, but it didn't seem to make a difference. I'm convinced
> the issue is between the chair and the keyboard, but don't have enough
> experience with RTTY to know what I'm doing wrong. If anyone could
> point me in the right direction, I'd really appreciate it. Here are some
> of the details people are likely to want to know:
>
> K3 is in Data mode and set to AFSK A.
> CONFIG: LineIn is set to 10.
> Frequency and Shift are set to 2125 and 170 Hz, respectively.
> I'm using DM780 as my digital software.
> I have the K3's Line Out run to my computer's Line In, and the K3's Line
> In run to the computer's Line Out.
IIRC, DM780 always expects USB, so you will need to use its REVERSE
control with AFSK A ... or you could use the ALT (hold MODE-Down)
control on the K3 to make AFSK A use USB.
73,
~iain / N6ML
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