Hi Joe

 

Thanks for your reply about using configurations.  You asked whether this
approach could solve my problem as well as any other scheme could do?  These
is no simple answer to your question so I will go through the process I went
through as a response to your request for feedback on RC4 and in case this
is a help for others.

 

Firstly, I do accept your general policy for not remembering user settings
by mode, band or whatever.  If nothing else this will be confusing to people
who operate lots of bands or modes and I suspect complicates your
programming.  I also accept that if the VHF people want the program to reset
to the last used audio frequency they get priority because there are more of
them.  This will become even more of an issue if Q65 takes off at HF.

 

The main problem for us as weak signal upper microwave users is that we have
been used to running with the TX audio always set to 1000 Hz since the days
of JT4, more recently QRA64 and the early versions of Q65.  Because we have
the added problem of trying to fit wide tone spaced sub-modes into limited
passbands this standard worked well and the T, M, R, 73 system was designed
to work on the basis of tuning to 1000 Hz. It now appears that with high
spreading of 200 Hz or more the Q65-60E sub-mode has an advantage but to use
this on some transceivers you need to set the audio to 700 Hz.  This was
addressed in RC3 but does not meet your general policy.

 

Following your advice I set up a number of configurations.  However I ran
into a problem in that each time I changed configurations WSJT-X reset the
band setting (Just below LOG QSO) and RF frequency (next to this) back to
the band on my IF radio and thus the Doppler correction was not correct. I
consulted with Charlie G3WDG and he did not have this problem.  After some
extensive investigation I found Charlie and I had different settings in that
I did not have "Monitor returns to last used frequency" checked in the
general settings but Charlie did.  However even when I did check this I
still had the problem. While it would be obvious to you it took me a while
to realise that the unchecked setting was still active on all the
configurations I had set.  So I had to go through each configuration and
check this setting to get it to work correctly.  Since doing this I found
that for those of us who are used to the old method we used on JT4 and QRA64
there is a high risk that we will accidently use the spinners and change a
configuration which is very confusing once you try to use it again.  The
best solution I have come up with is that in addition to setting up standard
configurations that you generally use, you should set up a configuration
which I have called "Random".  But you then have to discipline yourself to
never changing settings on your standard configurations and if you do need
to you must resort to the "Random" configuration.

 

So the short answer is that Configurations can be made to work if you:

 

1. Prior to setting them up you make sure "Monitor returns to last used
frequency" is checked.

2. Remember to never change your standard configurations with the spinner
controls 

3. Add a separate configuration called something like "Random" and use that
whenever you wish to use a non-standard operation with spinner controls.

 

Having got to this point I have been running this method past a few 10 GHz
operators.  One liked the configuration method and two did not.

 

Those that did not pointed to the fact that if you have to remember to never
change the spinner controls you might as well just remember to always set
the audio frequency each time you change modes or frequencies.  One
commented that using the spinner controls allows a quick change to say a
wider sub-mode where-as there is a delay if you change configurations.

 

>From what is seen on the HB9Q logger is seems that most Upper microwave
users have adopted the approach of indicating the TX audio frequency they
are using and for others to set to this with the spinners. Still for
DXpeditions  and terrestrial use it would be good to adopt the old 1000 Hz
standard.

 

I think at this stage the use of configurations is unlikely to become the
norm but I will keep using it see how it works out.

 

For info the configurations I have set up are as below:

 

 

73 Rex

 

Configurations.png

 

 

 

 

-----Original Message-----
From: Joe Taylor [mailto:j...@princeton.edu] 
Sent: Wednesday, 21 April 2021 11:56 AM
To: WSJT software development
Subject: Re: [wsjt-devel] TX audio setting on RC4

 

Hi Rex,

 

The general policy in WSJT-X is that we don't try to "remember" user
settings by mode, band, or whatever.

 

If you want parameters in reset to previously selected values according to
band or mode, you should define a Configuration for each frequently used
combination, and give it a convenient name.  You can have a dozen or more
configurations, each one set up the way you want.  Don't just switch to Echo
mode, switch to your Echo configuration.  If you use both Q65-60D and
Q65-60E frequently, don't just use the ABCDE spinner -- define a
configuration for submode.

 

Doesn't this approach solve your problem as well as any other scheme could
do?

 

      -- 73, Joe, K1JT

 

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