[RTTY] Sneak Preview of fldigi-3.21 (Signal Browser for RTTY)

[Richard Ferch]

Alex KR1ST wrote:

 > N1MM may have similar capabilities, I'm not sure. I
 > think MMVari has had this capability for years, just not in a browser 
but as
 > separate receive channels I believe.

Actually, N1MM Logger has four different ways to do multi-signal receive 
in digital modes:

1. up to four full-featured receive channels using MMVARI as the digital 
engine (in any mode supported by MMVARI);

2. alternatively, a multi-channel browser in MMVARI with up to 24 
channels (again, any mode in MMVARI);

3. fldigi's built-in browser (only in PSK with current versions of 
fldigi, but apparently this will soon include RTTY);

4. regardless of which primary digital engine you use, you can add up to 
four auxiliary receive-only RTTY decoders using MMTTY (the intent of 
this feature is to permit different decoding profiles in parallel RX 
windows, but they can be used for different signals instead).

The downside of using any of these for signal browsing is that you have 
to be using a wide filter to receive multiple signals.

73,
Rich VE3KI