gqrx
vhs-decode
gqrx | vhs-decode | |
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18 | 29 | |
2,877 | 876 | |
1.5% | - | |
8.8 | 9.3 | |
13 days ago | 5 days ago | |
C++ | Jupyter Notebook | |
GNU General Public License v3.0 only | 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.
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gqrx
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Listen to HD radio with a $30 RTL SDR dongle
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.
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WebSDR – internet connected Software-Defined Radios
If you don't need the web interface and your usual desktop SDR software supports rtl-sdr tcp mode, you can easily set up a small board that calls rtl-sdr with the appropriate parameters so that it will wait for a remote connection from the above software, not unlike what happens with WebSDR, but you would be using your usual desktop SDR application which would be native and much more snappy than a web browser. Here's an example using gqrx.
https://www.youtube.com/watch?v=74jDcHuDCmE
https://gqrx.dk/
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SDR and software for Mac
GQRX works pretty well for me. There is also CubicSDR and SDRAngel afaik - you might just want to play around with them and see which you are most comfortable with.
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Just got an RTL-SDR, what kind of fun stuff can I do with it?
SSB/CW (also (W/N)FM/AM/Raw) using GQRX
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what kind of device could I listen to 900mhz radiowave transmissions? I want them very specific like 943.147mhz
For most signals (including analog AM and FM modes) you can use a laptop with an RTL-SDR USB dongle (fairly cheap), or another SDR, and a reasonably tuned antenna. Various RTL-SDR models can tune from around 500 kHz up to 1.75 GHz with 3 mhz of bandwdith, and works with free software like SDR# for Windows and GQRX for Linux. It works with lots of other software, too, for ham modes, digital modes, etc.
- GQRX on older Mac?
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Crossfire low range?? RX Loss & RSSI DBM?? Beeps??
Some of the Crossfire modules have a rudimentary spectrum analyzer function on them that might help you identify if there are other devices operating in the 900MHz band around that area, but I'm not sure the nano TX is one of them. I have a couple RTL-SDR dongles or equivalent I'd use with GQRX as a cheap spectrum analyzer if possible.
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macOS SDR
Good old GQRX for me https://gqrx.dk/
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Looking for a good AM/FM Radio sollution
There is loads of software that will work such as SDR++, GQRX, CubicSDR, and SDRangel just to name a few. For HD radio reception, there is nrsc5. Nrsc5 only works with an rtl-sdr, so you will need one if you want to receive HD radio.
- Help\ideas for base station, some guidance needed
vhs-decode
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HandBrake 1.7.0 – The open source video transcoder
No, I’m using an ADC modified for use with LD captures [0]. I did this because it’s cheaper in theory, although with the amount of time I’ve dumped into getting it working and keeping it working, the $500 or so for the Domesday Duplicator may well have been a better choice.
[0]: https://github.com/oyvindln/vhs-decode/wiki/CX-Cards#what-is...
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WebSDR – internet connected Software-Defined Radios
For NTSC, also check out https://github.com/oyvindln/vhs-decode
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VHS-Decode Demo Media - The Internet Archive
I'm very happy to make the announcement we are migrating not only FM RF but as time permits many full demo sets (RF+TBC+Video+Audio) and full re-masters of tapes from our community and userbase of including but not limted to lost media.
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What's the best way to capture VHS footage with the setup I have? - Help me!
Your going to want to use vhs-decode and FM RF capture standard video captrue has long been supassed in terms of archival and resulting decoded quality.
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LaserDiscs Are Dying—Here’s Why That Matters - Electric Literature
There's VHS-Decode as well, a small fork specific for VHS, Beta, Video8, etc.
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Sony Betacam: Not the Beta you're thinking of (it's way better)
Directly capturing the output, without converting it, will provide the best results. With modern open-source decoders, you can even connect directly to the drum head signal, and capture with no further loss than what occurred during recording.
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Guide to transferring VHS tapes to digital on an iMac for $10.
Furthermore, there are projects that seek to preserve (as accurately as can be sorted out) all of the information that is contained on any given VHS tape, such as this one: https://github.com/oyvindln/vhs-decode
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Best budget analog upscalers/HDMI capture devices?
Have a look into VHS-Decode, arguably the best way as its true raw capture and also probably the cheapest for the quality you get, but requires soldering and basic Linux skills. I've mostly stopped bothering with other methods.
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VHS-Decode Digtising VHS & SVHS (also BetaMax/Umatic/Video8/High8) Properly in the 2020's
But here have a look at Some CVBS Samples the source TBC files can be easily viewed with ld-analyse with the ld-tools for windows too.
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Forgot I had this. Taped it myself. Adult swim premier.
There is only one way in the 2020s VHS-Decode & HiFi-Decode
What are some alternatives?
sdrangel - SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube
Discord-History-Tracker - Desktop app & browser script that saves Discord chat history into a file, and an offline viewer that displays the file.
rtl_433 - Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
dsd-fme - Digital Speech Decoder - Florida Man Edition
rtl-sdr - library for turning a RTL2832 based DVB dongle into a Software DefinedReceiver; mirror from https://gitea.osmocom.org/sdr/rtl-sdr
digiham - tools for decoding digital ham communication
SDRPlusPlus - Cross-Platform SDR Software
weewx - WeeWX code repository
CubicSDR - Cross-Platform Software-Defined Radio Application
openwebrx - Open source, multi-user SDR receiver software with a web interface
wmbusmeters - Read the wired or wireless mbus protocol to acquire utility meter readings.
awesome-amateur-radio - Amateur Radio Resources and Links