This github contains the code for 8-bit VAE, a latent variable model for Nintendo Entertainment System (NES) music. Before diving into the details, here are a couple of samples derived from the model:

Sample 1

Sample 2

You can read more about the model in the blog post. To use this, first prepare the data by running the prepare_data.py. Once the data is prepared, run the train.py model to train the model. To generate music, run the generate_tr.py script. If you want to train without the TR voice, then modify the data accordingly and use generate.py to generate music.