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Merge branch 'main' of https://github.com/Lauchmelder23/spectralyze into main

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Robert 2021-04-29 14:03:36 +02:00
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README.md
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@ -72,7 +72,13 @@ Each audio channel in the file is transformed separately. The resulting JSON has
```
Every supplied audio file will result in one JSON file. The magnitude is the absolute value of the real and imaginary part of the Fourier transformation.
## Example use case
This tool can theoretically be used to visualize music. The visualization part has to be written by you, though. For my little experiment I used python with matplotlib to create a line diagram from the spectra:
https://user-images.githubusercontent.com/24511538/116532180-4218e300-a8e0-11eb-8914-6b3b50228e58.mp4
## Used libraries
* [AudioFile](https://github.com/adamstark/AudioFile) for loading audio files
* [JSON for Modern C++](https://github.com/nlohmann/json) for writing JSON data
* [cxxopts](https://github.com/jarro2783/cxxopts) for parsing commandline arguments
* [cxxopts](https://github.com/jarro2783/cxxopts) for parsing commandline arguments