{ "encoder_dim": 64, "encoder_rates": [ 2, 4, 8, 8 ], "latent_dim": 128, "decoder_dim": 1536, "decoder_rates": [ 8, 8, 4, 2 ], "n_codebooks": 18, "codebook_size": 1024, "codebook_dim": 8, "quantizer_dropout": false, "sample_rate": 44100 }