khalzam is an audio recognition library that makes it easy to index and recognize audio files.
It focuses on speed, efficiency and simplicity.
Its algrorithm is based on this article.
- Rethink the way hashes are stored – use inverted index
- Try to solve less specific problems:
- query by humming
- animal sounds recognition
You need to create and initialize database:
$ sh ./setup.shYou can use the library either through the API or using khalzam-cli