PySDR: A Guide to SDR and DSP Using Python
https://pysdr.org/content/intro.html
#HackerNews #PySDR #Python #SDR #DSP #Guide #Programming #Radio
alcinnz
boosted
Ok #HiveMind, I'm pulling my hair out trying to figure out #PipeWire.
Is there an idiots guide to "connect the audio output of program X to the input of program Y?"
I used to know how to do it with pacmd, but PipeWire is the shiny object du jour for the linux dev crows and so I have to learn a new thing. :eyeroll:
I just want to take the sound output of the #SDR program I'm using (SDR++) and pipe it into #wsjtx for decoding #WSPR signals (assuming I can get them 😁 )
Ok #HiveMind, I'm pulling my hair out trying to figure out #PipeWire.
Is there an idiots guide to "connect the audio output of program X to the input of program Y?"
I used to know how to do it with pacmd, but PipeWire is the shiny object du jour for the linux dev crows and so I have to learn a new thing. :eyeroll:
I just want to take the sound output of the #SDR program I'm using (SDR++) and pipe it into #wsjtx for decoding #WSPR signals (assuming I can get them 😁 )
Man, why is #SDR software so confusing to use? :?
Just tuning the thing requires a fusillade of mouse clicks.
I'm just going to keep trying different SDR programs in the Debian repos until I find one I can make sense of.
The idea is to pipe the output into WSJT-X and try to decode WSPR, for now.
I think I'm going to call it a night.
@rl_dane yessss! Come back to us!!! We will welcome you with open arms.
Thank you!
I'm trying to get my RTL- #SDR set up to monitor #WSPR, just for starters.
Then I'll try raising some local repeaters, see if I can get on a net.
I really wish I had a friend who lived in a high-rise apartment in #Dallas or something. Imagine chilling out there and yakkin' at folks on the 2m calling frequency all day, ha!
I think #HF will be out of my price range, and #MorseCode will be beyond my skill set for some time.
alcinnz
boosted
New toy.
I could not resist.
New toy.
I could not resist.
Alex Akselrod
boosted
Software-defined radio (SDR) transforms how we study and experiment with wireless communication.
By processing real signals on your computer, you’ll explore modulation, filtering, and receiver design—skills that extend into modern systems like Wi-Fi, Bluetooth, and cellular.
Whether you’re an engineer or an enthusiast, SDR offers a practical way to understand the building blocks of today’s wireless world.
Software-defined radio (SDR) transforms how we study and experiment with wireless communication.
By processing real signals on your computer, you’ll explore modulation, filtering, and receiver design—skills that extend into modern systems like Wi-Fi, Bluetooth, and cellular.
Whether you’re an engineer or an enthusiast, SDR offers a practical way to understand the building blocks of today’s wireless world.
Celebrating Build, Tune, Explore with OpenWebRX+ by Richard Murnane, now in beta!
🔗 Read more: https://bit.ly/3Jkr8Jj
📘 ebook: https://pragprog.com/titles/rmwebrx
#SDR#SoftwareDefinedRadio#Hobby#RaspberryPi #pragprog #gerbil
🐍 How can you use #Python with Software Defined Radios (#SDR)? In this presentation, Patrick shows us his neat project of applying Python to recording radio signals. https://www.youtube.com/watch?v=MonR5zZL-Es