librtlsdr
r820tweak_patched
librtlsdr | r820tweak_patched | |
---|---|---|
29 | 1 | |
284 | 22 | |
1.4% | - | |
5.2 | 10.0 | |
about 1 month ago | about 5 years ago | |
C | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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librtlsdr
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Radically different noise levels of different software and other noise reductions
Download the https://github.com/rtlsdrblog/rtl-sdr-blog or https://github.com/librtlsdr/librtlsdr version instead. Even try both, since there may be differences.
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rtl_tcp for HF frequencies?
Give https://github.com/librtlsdr/librtlsdr a try?
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Running rtl_power?
I should have mentioned, I'm using this fork of the librtlsdr library, which contains a slightly different version of rtl_power with some extra features, and apparently the "-D" option is treated differently in the version I'm using. The forked version allows you to set a specific branch using the "-D" option, as described below:
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RTL SDR linux driver with full control.
There are a few variations of librtlsdr, f.e. this fork; https://github.com/librtlsdr/librtlsdr which adds features that aren't available in the version used in most Linux distributions. This adds some extra features and output that are really useful (most notably, regular output of max, min, mean power levels and noise floor). It also has some extra functions to fine tune signals.
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Listen to DMR for free
Linux, librtlsdr and this port of DSD. FWIW, this port of DSD is newer and also has a Windows binary.
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WBFM and nrsc5 using lightweight tools
Next I moved onto try feeding the output of rtl_sdr (from https://github.com/librtlsdr/librtlsdr) to nrsc5 and that worked well!
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How to receive and record fm radio in stereo on the command line
You have an older librtlsdr; I'm using the GitHub version, which adds extra features; https://github.com/librtlsdr/librtlsdr
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'rtlsdr_set_bias_tee' not found
Thank you for your reply, I have tried it with the 'static' from the official GitHub https://github.com/librtlsdr/librtlsdr/releases , but the error remains? Do you mean an even newer version?
- command line tool to search for local FM stations?
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would I get worse performance by buying this nooelec clone instead of the real thing? the real thing is 10 bucks pricier and it also comes with a remote which i don't see myself using. https://www.amazon.de/-/en/RTL-SDR-Receiver-Antenna-RTL2832U-Software-blue/dp/B094ZJ3VVN/
github.com/librtlsdr/librtlsdr may be worthy to check out.
r820tweak_patched
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RTL SDR linux driver with full control.
Have already tried r820tweak and r820tweak_patched but though they were both successfully built, there were issues, probably to script using Python 2.
What are some alternatives?
rtl-sdr - library for turning a RTL2832 based DVB dongle into a Software DefinedReceiver; mirror from https://gitea.osmocom.org/sdr/rtl-sdr
r820tweak - Allows tweaking of unexposed R820T2 features
gcc_termux - Gcc for termux with fortran scipy etc... Use apt for newest updates instructions in README.txt
multimon-ng
rtl-power-fftw - Power spectrum for RTLSDR dongles.
gqrx-scan
noaa-apt - NOAA APT weather satellite image decoder, for Linux, Windows, RPi 2+, OSX and Android+Termux
openwebrx - Open source, multi-user SDR receiver software with a web interface
dump1090-fa
ngsoftfm - NGSoftFM is a command line software decoder for FM broadcast radio with stereo support
dsd - Digital Speech Decoder
SDRPlusPlus - Cross-Platform SDR Software