{ "model_type": "mossformer2_se", "sample_rate": 48000, "win_len": 1920, "win_inc": 384, "fft_len": 1920, "num_mels": 60, "win_type": "hamming", "preemphasis": 0.97, "in_channels": 180, "out_channels": 512, "out_channels_final": 961, "quantization_config": { "bits": 4, "group_size": 64 } }