A second analog s-meter is added. You can call it with just clicking ont the smeter window, to toggle. Files changes are the .svelte ones, uploaded to the github.

The default smeter remains the dark one.

Some new updated files are uploaded to the github. They are marked as 'Update to v.3.3.3 (cumulative)'. Please download them and recompile, or you can proceed to a fresh re-install.

The newer files improve latency, Noise Reduction and Noise Blanker, add 50 & 60 Hz notch filters, improve the background hiss and the audio equalization. Some minor improvements also to waterfall colors and fix an issue to the admin_panel.

https://github.com/sv1btl/PhantomSDR-Plus

New in v. 3.3.3 - https://github.com/sv1btl/PhantomSDR-Plus

New in v. 3.3.3

• All the install scripts are redesigned.
• Now change the frequency in the GUI with just hover the mouse and drag up/down wheel,
• In the admin panel is added crash.log file, if for any reason spectrumserver failed. You can also read the file from the root directory
• Optimized mobile GUI
• Redesigned all color schemes for the waterfall, new ;PhantomSDR' color scheme is added
• Audio background noise suppression algorithm is added and Noise Gate presets are redesigned
• Emoticons are added for use in the chat window
• Total bugs clean for server's stability.

Live demo: http://phantomsdr.no-ip.org:8900/

'crash.log' in now automatically created, describing the reasons that the spectrumserver possible collapses.
The file is created in PhantomSDR-Plus directory, it can be opened with any editor, and also in admin panel.
Sysops can download these files and paste them on PhantomSDR-Plus/src (recompile then the backend) and the newer 'admin_server.py' to paste in PhantomSDR-Plus root directory.

crash.log is a very useful tool. Describing the problem and with the help of AI, could fix any additional problems in the future, and ensure more server's stability.

New minor updates to v.3.3.0 https://github.com/sv1btl/PhantomSDR-Plus

Please sysops already in v. 3.3.0 make an update:

• The entire folder PhantomSDR-Plus/src
• The .svelte files in PhantomSDR-Plus/fronend/src

Don't recompile yet

Then:
run ./install_rade.sh
An update of the code is needed to be applied for RADE. The script will ask you to recompile. Please answer YES for both Backend and Frontend (choice No 3). After compile, please restart the server.

FreeDV Reporter button now builds an iframe inside the main GUI, but also offers opening of the reporter in a new window.

New in v. 3.3.0

• FT2 decoder,
• new admin panel with "kick user" option, delete a message in real time without restarting the server, and push notifications of admin in real time.
• optimized noise gate filter.
• new sstv, all decoders are included now with band-pass filter 1100–2400 Hz and improvements to all sstv decoders,
• optimized color schmes for the waterfall. Useless "Turbo" can now be used efficiently, "SpectraVU" uses darker background and "gqrx" has more vivid colors,
• users under waterfall are now shown with their geo-ip information and not with random numbers,
• Total bugs clean for server's stability.

Please download and install here: https://github.com/sv1btl/PhantomSDR-Plus

demo here: http://phantomsdr.no-ip.org:8900/

It's all on dockers.
Simple way is just install it on Ubuntu.

Then it creates ~/ubersdr with all sources etc in it.

I asked Nathan about documentation, but he has no time to document it.

I tried to compile it myself, but it's too complex and too many options.

Have been running it for a few months now, it has soo many that I can't even begin to describe everything in it.

But I do know, if you want a different GUI, it's only the GUI you need to deal with, the backend has no options other then in KA9Q-Radio but those can be set via the admin-panel.

BTW, if you look into the sources, it's well documented what it does and it's functions.

KA9Q-Radio (backend) is very well documented. So you should know what it outputs into the frontend. (spoiler it's raw-IQ) full spectrum.

I read it Bas, but I don't know what to do for this AGC from this github. Shall I download the repo, shall I put it somewhere in my pc? Where?, How to compile it?, How it will be used from the already Uber installation?
That's why I think that a better documentation is needed, for a project that seems to me "use it as it is".
Very good software, but it will be excellent if we had the instruction and the freedom to play with it.

AGC wordt aangepast op dit moment:

https://github.com/madpsy/ka9q_ubersdr/commit/4ef78f33c9bd8df5073a5fa3f5407ef67b5a5694

Timeshift is good for restoring the OS, but it does it in parts, don't rely on it for total backups.
I do not suggest you use it for this purpose, as it can fail to set everything back.

You better use multiple partitions and make the bootable so you can select them via Grub, that way you can start anything you like.

Uber is fully opensource. That you couldn't find KA9Q-Radio is normal, as it's a different developper, it's gotten from here:

https://github.com/ka9q/ka9q-radio

Uber is build on top of this part.

You should not alter KA9Q-Radio as it will impact the performance, also is has no use to alter that as you can change all settings to it from within Uber.
KA9Q-Radio is not what you think, as it can be used with anything.

More info on what KA9Q-radio is and can is to be found here, where it's used as backend to Websdr.org:

https://websdr-maasbree.jouwweb.nl/websdr-maasbree-2-0/ka9q-software/radiod-config-file

Quote

• Emulations of classical WebSDR and Kiwi, is a good idea, but they lack of some very important functions. I doubt that someone will use them

They are not emulations, they are the real frontend, but are the to provide use for clients that connect to Kiwi or Websdr.org, they are not made to be used by users as they contain many problems.
There is also an HPSDR Lite2 interface, you HPSDR/Sparc/DeskHPSDR etc can connect to it and use it as seperate receiver.

There are also native remote clients, that have far better functions. Too much to name.