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spark-signal

Signal processing using Apache Spark

Requires Java JDK 1.7.0 or higher.

spark-signal is currently a work in progress for cleaning up audio data collected from beehives.

Here is a goal checksheet for what needs to be done to achieve alpha status:

  • Load wav files as RDDs
  • Generate a high-pass filter using RDDs
  • Apply filters using RDDs

This is a wishlist of things that would be nice to have. They aren't critical to the application:

  • Load MP3 files as RDDs

License

GPL v3

Acknowledgements

Thanks to Dr. Andy Greensted for the Java WavFile library. His website is http://www.labbookpages.co.uk, and it contains other useful software snippets that he's accumulated and put together over the years.