luci
airspy-fmradion
| luci | airspy-fmradion | |
|---|---|---|
| 23 | 4 | |
| 5,968 | 132 | |
| 1.6% | - | |
| 9.9 | 9.1 | |
| about 19 hours ago | 17 days ago | |
| JavaScript | C++ | |
| Apache License 2.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
luci
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Listen to HD radio with a $30 RTL SDR dongle
https://github.com/openwrt/luci/tree/master/applications/luc...
From https://news.ycombinator.com/item?id=38138230 :
> LuCI is the OpenWRT web UI which is written in Lua; which is now implemented mostly as a JSON-RPC API instead of with server-side HTML templates for usability and performance on embedded devices. [...] Notes on how to write a LuCI app in Lua:
- Show HN: MicroLua – Lua for the RP2040 Microcontroller
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Show HN: Anchor – developer-friendly private CAs for internal TLS
https://github.com/openwrt/luci/blob/master/applications/luc...
https://developer.hashicorp.com/vault/tutorials/secrets-mana... https://github.com/hashicorp/vault :
> Refer to Build Certificate Authority (CA) in Vault with an offline Root for an example of using a root CA external to Vault.
- Ethernet port status on LuCI Overview?
- Public status page?
- Security Advisory 2022-10-04-1 - wolfSSL buffer overflow during a TLS 1.3 handshake (CVE-2022-39173)
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Setting the record straight for the beryl
Yours will be easy. Just flash from the factory upgrade page. The error you are referring to was fixed in the current 22.03.0 version.
- [BUG] "LuCi, Status > Realtime Graphs > Rate" not working
- Is the UI open-source, and if so, where can I find it?
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how to see which device just DHCPed?
There is a fresh commit in, about three weeks old. See here: https://github.com/openwrt/luci/pull/5696 - so in a next release (minor, I guess) the feature will be included.
airspy-fmradion
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Listen to HD radio with a $30 RTL SDR dongle
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.
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How to receive and record fm radio in stereo on the command line
Alternatively, use airspy-fmradion:
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Ubuntu 20.04 SDR FM retransmit to a single user
You might want to look into using https://github.com/jj1bdx/airspy-fmradion instead of rtl_fm for stereo.
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FM stereo decoder? (Linux, command line)
You can use https://github.com/windytan/wfm-tools together with rtl_fm to get stereo, though I prefer https://github.com/jj1bdx/airspy-fmradion
What are some alternatives?
openwrt-luci-bootstrap-dark - A userstyle to make OpenWrt LuCI's (default) Bootstrap theme dark
AIS-catcher - AIS receiver for RTL SDR dongles, Airspy R2, Airspy Mini, Airspy HF+, HackRF, SDRplay and SoapySDR
ath10k-ct - Stand-alone ath10k driver based on Candela Technologies Linux kernel.
openwebrx - Open source, multi-user SDR receiver software with a web interface
RHVoice - a free and open source speech synthesizer for Russian and other languages
luaradio - A lightweight, embeddable software-defined radio framework built on LuaJIT
TLP - TLP - Optimize Linux Laptop Battery Life
sample-icecast-noaa - A sample docker setup for streaming NOAA radio from a USB RTL-SDR dongle to Icecast, so you can listen tp it as an m3u stream.
nrsc5-dui - An enhanced, user-friendly version of nrsc5-gui that is not heavily dependent upon Python processing for audio generation.
ezstream - [Mirror] A streaming source client for Icecast
plexus - Remove the fear of Android app compatibility on de-Googled devices.
wfm-tools - Some DSP tools for FM demodulation