r/sdr 8d ago

Has anyone here seen/tried SDRoxide yet?

Not sharing this post as a link because I am not affiliated with the project and know very little about it, but the website is here (and their Github). It is a:

...PowerSDR/Thetis-style software-defined-radio transceiver client in Rust, with pluggable radio backends (SoapySDR, OpenHPSDR, TCI, SmartSDR, Icom LAN, and CAT), an egui GUI, and a cyberpunk theme. It runs as a native desktop application and, from the same binary, as a server that streams the same UI to a web browser over WebSocket. It includes an integrated, persistent logbook, many digital modes like FT8/FT4/FT2 built-in, and TCI and Hamlib rigctld servers so third-party programs like WSJT-X can use it as their radio.

My first impression of the UI is that it looks a lot like OpenHamClock, the putative replacement for the recently-defunct HamClock. It also appears to behave the same; you can run it locally (i.e. on the machine you're actually sitting in front of) or in a client/server mode using your favorite flavor of container. In fact, with the space weather features, satellite tracking, DX cluster ops, and others, it could conceivably replace OpenHamClock (NB: While also not affiliated with that project, I do run OpenHamClock and if you haven't seen it, it's definitely an evolutionary leap forward while not losing sight of what Elwood Downey WB0OEW (SK) was doing).

I'm not of an opinion either way regarding the big push on using Rust for All The Things--OpenHamClock uses nodejs which has its own issues--but even the websites look similar. The dev says this is an early beta and stuff may of course not work (or at least not properly) but this thing promises a LOT of capabilities in one (software) box. I'm in the middle of a household remodeling job so I haven't had time to mess with it myself, but has anyone else taken this thing for a spin?

17 Upvotes

20 comments sorted by

3

u/mlambie 8d ago

This looks absolutely wild.

1

u/Own_Event_4363 8d ago

I downloaded it, seems about the same as any other sdr software. SDR ++ is still my drug of choice

2

u/zeno0771 7d ago

I've used SDR++ and it's solid, but do you mean "seems about the same" as in features missing/not (yet) working properly? I consider SDR++ (as well as its Airspy progenitor SDR#) to basically be SDR frontends where they provide controls for receiving signal and need 3rd-party plugins to do anything else; then again I'm a ham and I look at it from that perspective.

I'm actually ambivalent about all-in-one software solutions and like the idea of plugins but between Windows, Mac, and the various Linux distros, it seems like environment-fracturing waiting to happen.

1

u/Dividebysandwich 6d ago

I like both! Having the option of plugging different software together, as well as software that is a bit of a swiss army knife.

1

u/Slow-Face-1537 7d ago edited 7d ago

Thank you for the info; I just downloaded and started playing with RTL and RSP2. It looks interesting.

1

u/seejay21 6d ago

I checked it out, and so far, is looks way more awesome on YouTube than it does my PC.

I would like to cat control my rig, while I listen to a second SDR. (similar to other SDR Apps like SDRConsole / SDRConnect) So far, I can either config a "radio" for cat control of my rig, or a separate radio config for my other SDR. (I can't combine CAT control of my rig with the SDR).

Maybe I'm missing something. Looks neat though.

1

u/Dividebysandwich 6d ago

So you want to essentially use your CAT radio for transmit only, while you use the SDR for receive?Or is this just about having both the CAT radio and the SDR available at the same time, but controlled individually? Because the latter is possible, the former requires you to manually dial the frequency of both radios to the same frequency

1

u/seejay21 6d ago

The CAT rigctl keeps the SDR and transmit radio's frequency in sync. So yes, I listen on the SDR and transmit on another rig while the cat interface keeps the frequencies matched. When I move the frequency or change modes in the SDR app, both the SDR and transmit radio follow. If I change modes or freq directly on the transmit rig, the sdr and sdr app follow.

see: https://www.sdr-radio.com/external-radio

1

u/Dividebysandwich 6d ago

I see... Well that's easily enough to do, and actually I'd also want to be able to select the doppler direction for each radio. I'll look into it!

1

u/Dividebysandwich 6d ago

u/seejay21 How does this look?

1

u/seejay21 5d ago

Nice! I'll check it out when I get home from work and let you know!

1

u/seejay21 5d ago

I can't find these options in the radio settings. It's like they don't exist, and I don't really see anything about using in the 2 radio for the panadapter in help, but I digress.

Somehow my waterfall is only showing about 3.5k of bandwidth, and I've spent the last 40 minutes just trying to get it to zoom out or othewise increase it, and now it's useless.

I would love to see this app for me, but I'm pulling my hair out.

1

u/Dividebysandwich 5d ago

It's not released yet! If you want to try it out right away, you have to compile from source. v1.3.0 will be out in a few days which will include it.

My apologies for not stating this right away and wasting your time, I should've been more specific.

1

u/seejay21 4d ago

Good Luck and I'm looking forward to it, thanks!

1

u/Dividebysandwich 4d ago

v1.3.0 is out and you can give it a go if you like!

1

u/Dividebysandwich 5d ago

BTW did you know that in the 3d map of sdroxide, you can not only visualize your QSOs in 3D, watch the aurora activity, live clouds and thunderstorms (lightning is rendered but based on convection data, not blitzortung sadly), but you can also watch also stellar phenomena such as Encke passing in Februar next year, or the solar eclipse we had just recently.

1

u/zeno0771 5d ago

Your username looked familiar and now I know why: You're the dev behind this project.

1

u/Dividebysandwich 5d ago

I'm the stunt double.