Michael via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net]
Sent: maanantai 10. huhtikuuta 2023 17.00
To: Reino Talarmo via wsjt-devel
Cc: Black Michael
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
-24 is not the minimum SNR reported. -30 is. Below -24 is p
7; ; 'WSJT software development'
Cc: Reino Talarmo
Sent: Mon, Apr 10, 2023 10:15 am
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Hi Mike,Perhaps I need to
do the same search. I remember that Bill (sk) mentioned that the -24 dB is used
in WSJT-X for FT8 because
@lists.sourceforge.net]
Sent: maanantai 10. huhtikuuta 2023 17.00
To: Reino Talarmo via wsjt-devel
Cc: Black Michael
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
-24 is not the minimum SNR reported. -30 is. Below -24 is pretty rare though
and is a big "knee"in
se out.
73, Reino OH3mA
-Original Message-
From: Sam W2JDB via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net]
Sent: maanantai 10. huhtikuuta 2023 14.38
To: wsjt-devel@lists.sourceforge.net
Cc: Sam W2JDB
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Hi
nt, when I leave those out.
73, Reino OH3mA
-Original Message-
From: Sam W2JDB via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net]
Sent: maanantai 10. huhtikuuta 2023 14.38
To: wsjt-devel@lists.sourceforge.net
Cc: Sam W2JDB
Subject: Re: [wsjt-devel] Truncated Waterfall Display &qu
and standard
deviation values.
73,
Sam W2JDB
-Original Message-
From: Reino Talarmo via wsjt-devel
To: 'WSJT software development'
Cc: Reino Talarmo
Sent: Mon, Apr 10, 2023 3:33 am
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Hi,
Just as pro
Hi,
Just as promised, I looked what happens, when I set waterfall from 200 Hz to
1500 Hz (just bit more). The measurement was a side result of a study how a
narrower radio filter affects to the S/N values. I have two similar receivers
and I feed the same antenna signal via a power divider to th
Just as a minor data point the waterfall does not necessarily need to fit the
monitor. On my laptop on the shack I have the waterfall extended to over 4000
Hz and the rightmost portion is usually off my screen to the right. If I want
to see what is up there I just drag the window to the left b
;WSJT software development'
Cc: Reino Talarmo
Sent: Sat, Apr 8, 2023 3:45 am
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Hi All,You may discuss
different issues! In FT8 mode Sam is correct as the signals are reached only on
the frequencies displayed on the waterf
W2JDB' ; 'WSJT software development'
Cc: k2...@comcast.net
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Hi Sam. Well, try it. It does work. The only requirement is to have the
decode window width wide enough to cover the actual frequency that is
back on the moon
sometime in the next week or two.
73, Russ K2TXB
From: Sam W2JDB via wsjt-devel
Sent: Wednesday, April 5, 2023 3:23 PM
To: wsjt-devel@lists.sourceforge.net
Cc: Sam W2JDB
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Hi Russ,
I don
chael' ; 'WSJT software development'
Cc: k2...@comcast.net
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Sorry folks, I agree it would seem that way. But only because there is no way
to set the decoding window if you cannot see it. I did not thi
ednesday, April 5, 2023 12:47 PM
To: k2txb--- via wsjt-devel
Cc: Black Michael
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature" Not true --
you only decode what's in the waterfall. Mike W9MDB On Wednesday, April 5,
2023 at 11:41:35 AM CDT, k2txb--- via wsjt-
Cc: Black Michael
Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
Not true -- you only decode what's in the waterfall.
Mike W9MDB
On Wednesday, April 5, 2023 at 11:41:35 AM CDT, k2txb--- via wsjt-devel
mailto:wsjt-devel@lists.sourceforge.net> >
Just to add, It would seem to be the intuitive fix would be Start and End Hz as
options in the controls or Settings Menu defaulting to 0Hz and 3000Hz and not
affected by Bin/Pixel setting or how far the window is stretched.
73 Dwayne AB6A
> On Apr 5, 2023, at 10:19 AM, Dwayne Sinclair wrote:
I agree but it is not intuitive that Start Hz is an option in the controls, but
end Hz is controlled by Bin Pixels and how far the op stretches the window.
73 Dwayne AB6A
> On Apr 5, 2023, at 10:13 AM, Reino Talarmo via wsjt-devel
> wrote:
>
> Perhaps also reading User Guide 6.2. Wide Graph
Dwayne Sinclair via wsjt-devel [mailto:wsjt-
> de...@lists.sourceforge.net]
> Sent: 5. huhtikuutata 2023 19:59
> To: WSJT software development
> Cc: Dwayne Sinclair
> Subject: Re: [wsjt-devel] Truncated Waterfall Display "Feature"
>
> Go ahead and test for yours
Go ahead and test for yourself - Change bin/pixel to 1 displaying say only the
first 600Hz and see what your decodes look like.
73 Dwayne AB6A
> On Apr 5, 2023, at 9:37 AM, k2txb--- via wsjt-devel
> wrote:
>
> Dwane, I am almost certain that your assumption in incorrect. For WSJT in
> gener
Not true -- you only decode what's in the waterfall.
Mike W9MDB
On Wednesday, April 5, 2023 at 11:41:35 AM CDT, k2txb--- via wsjt-devel
wrote:
Dwane, I am almost certain that your assumption in incorrect. For WSJT in
general, it does not matter what the settings for the waterfall dis
Dwane, I am almost certain that your assumption in incorrect. For WSJT in
general, it does not matter what the settings for the waterfall display are set
to. They have nothing to do with decoding, they provide only visual signal
recognition. So, if there is a decodable signal above the 1500 H
I would tend to agree that the default window size should be 3000Hz as opposed
to what is now.Then let the user adjust it from there. I've seen many
operators with incorrect window size usually because the default is too narrow.
Mike W9MDB
On Wednesday, April 5, 2023 at 10:43:31 AM CDT, Dwa
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