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Top 6 C++ Airspy Projects
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sdrangel
SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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AIS-catcher
AIS receiver for RTL SDR dongles, Airspy R2, Airspy Mini, Airspy HF+, HackRF, SDRplay and SoapySDR
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airspy-fmradion
Software decoder for FM/AM broadcast radio with AirSpy R2 / Mini, Airspy HF+, and RTL-SDR
There's an issue open for this: https://github.com/gqrx-sdr/gqrx/issues/1104
I could really use some help from a software build expert. Gqrx and all its dependencies would need to be built in CI with Apple silicon support, and I don't know how to do that.
I have a little hobby project where I record an FM radio music station using a SDR and then remove all the non-music portions for offline listening. I like the music selections the DJs pick, but I prefer not to listen to the DJ commentary and the advertisements.
I evaluated three methods of recording: analog capture from a standalone FM receiver, using this nrsc5 library to record the "HD" radio stream, and using an AirSpy SDR with this library: https://github.com/jj1bdx/airspy-fmradion
Recording the "HD" (what a misnomer) radio was nice in that there was no hiss or multipath effects, but in comparison to the other methods the digital compression artifacts became impossible to un-hear. It seems to top out at about 96 kbps
The airspy-fmradion library has some nice stuff in it to address multipath, resulting in the best audio quality of the three methods I tested.
I use https://github.com/ina-foss/inaSpeechSegmenter to identify which segments of the recordings are speech vs. music.
C++ Airspy related posts
- SDRangel release
- SDRangel: Explore the electromagnetic spectrum with open source SDR software
- WXtoimg alternatives
- SDR and software for Mac
- Sdr angel (on Samsung galaxy s10 or some shit)
- NOAA 19 SDRangel APT.
- Not all plugins showing in SDRangel?
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Index
What are some of the best open-source Airspy projects in C++? This list will help you:
Project | Stars | |
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1 | gqrx | 2,869 |
2 | sdrangel | 2,603 |
3 | CubicSDR | 1,977 |
4 | AIS-catcher | 396 |
5 | qt-dab | 273 |
6 | airspy-fmradion | 132 |
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