melody-rnn

This is an adaption of karpathy/char-rnn for melody onset/offset detection.

Method

• A spectrogram is generated of each song, a subset of the melodic range is selected
• A melody on/off vector is build based on melody annotations from the dataset
• The RNN is trained similarly to char-rnn

Dataset

The MedleyDB dataset is used. A sample of 2 songs can be downloaded here.

License

MIT