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exp/codec_train_dac_final_raw_fs44.1k/239epoch_test.pth

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+version https://git-lfs.github.com/spec/v1
+oid sha256:2bf2666537e6103c12afb19ea428b4c516f7fc615ef881b9719361bc97a78c9c
+size 518880549

exp/codec_train_dac_final_raw_fs44.1k/config.yaml

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+config: conf/tuning/train_dac_final.yaml
+print_config: false
+log_level: INFO
+drop_last_iter: false
+dry_run: false
+iterator_type: chunk
+valid_iterator_type: null
+output_dir: exp/codec_train_dac_final_raw_fs44.1k
+ngpu: 1
+seed: 777
+num_workers: 1
+num_att_plot: 0
+dist_backend: nccl
+dist_init_method: env://
+dist_world_size: 4
+dist_rank: 0
+local_rank: 0
+dist_master_addr: localhost
+dist_master_port: null
+dist_launcher: null
+multiprocessing_distributed: true
+unused_parameters: true
+sharded_ddp: false
+use_deepspeed: false
+deepspeed_config: null
+gradient_as_bucket_view: true
+ddp_comm_hook: null
+cudnn_enabled: true
+cudnn_benchmark: false
+cudnn_deterministic: false
+use_tf32: false
+collect_stats: false
+write_collected_feats: false
+max_epoch: 1200
+patience: null
+val_scheduler_criterion:
+- valid
+- loss
+early_stopping_criterion:
+- valid
+- loss
+- min
+best_model_criterion:
+-   - valid
+    - mel_loss
+    - min
+-   - train
+    - mel_loss
+    - min
+-   - train
+    - total_count
+    - max
+keep_nbest_models: 5
+nbest_averaging_interval: 0
+grad_clip: -1
+grad_clip_type: 2.0
+grad_noise: false
+accum_grad: 1
+no_forward_run: false
+resume: true
+train_dtype: float32
+use_amp: false
+log_interval: 50
+use_matplotlib: true
+use_tensorboard: true
+create_graph_in_tensorboard: false
+use_wandb: false
+wandb_project: null
+wandb_id: null
+wandb_entity: null
+wandb_name: null
+wandb_model_log_interval: -1
+detect_anomaly: false
+use_adapter: false
+adapter: lora
+save_strategy: all
+adapter_conf: {}
+pretrain_path: null
+init_param: []
+ignore_init_mismatch: false
+freeze_param: []
+num_iters_per_epoch: 30
+batch_size: 20
+valid_batch_size: null
+batch_bins: 1000000
+valid_batch_bins: null
+category_sample_size: 10
+train_shape_file:
+- exp/codec_stats_raw/train/audio_shape
+valid_shape_file:
+- exp/codec_stats_raw/valid/audio_shape
+batch_type: unsorted
+valid_batch_type: null
+fold_length:
+- 256000
+sort_in_batch: descending
+shuffle_within_batch: false
+sort_batch: descending
+multiple_iterator: false
+chunk_length: 88200
+chunk_shift_ratio: 0.5
+num_cache_chunks: 64
+chunk_excluded_key_prefixes: []
+chunk_default_fs: null
+chunk_max_abs_length: null
+chunk_discard_short_samples: true
+train_data_path_and_name_and_type:
+-   - dump/raw/train_44.1k_1ch/wav.scp
+    - audio
+    - sound
+valid_data_path_and_name_and_type:
+-   - dump/raw/dev_44.1k_1ch/wav.scp
+    - audio
+    - sound
+multi_task_dataset: false
+allow_variable_data_keys: false
+max_cache_size: 0.0
+max_cache_fd: 32
+allow_multi_rates: false
+valid_max_cache_size: null
+exclude_weight_decay: false
+exclude_weight_decay_conf: {}
+optim: adam
+optim_conf:
+    lr: 0.0002
+    betas:
+    - 0.5
+    - 0.9
+    eps: 1.0e-09
+    weight_decay: 0.0
+scheduler: exponentiallr
+scheduler_conf:
+    gamma: 0.999875
+optim2: adam
+optim2_conf:
+    lr: 0.0002
+    betas:
+    - 0.5
+    - 0.9
+    eps: 1.0e-09
+    weight_decay: 0.0
+scheduler2: exponentiallr
+scheduler2_conf:
+    gamma: 0.999875
+generator_first: true
+skip_discriminator_prob: 0.0
+model_conf: {}
+use_preprocessor: true
+codec: dac
+codec_conf:
+    sampling_rate: 44100
+    generator_params:
+        hidden_dim: 512
+        codebook_dim: 512
+        encdec_channels: 1
+        encdec_n_filters: 64
+        encdec_n_residual_layers: 3
+        encdec_ratios:
+        - 7
+        - 5
+        - 4
+        - 3
+        encdec_activation: LeakyReLU
+        encdec_norm: weight_norm
+        encdec_kernel_size: 7
+        encdec_residual_kernel_size: 7
+        encdec_last_kernel_size: 7
+        encdec_dilation_base: 2
+        encdec_causal: false
+        encdec_pad_mode: reflect
+        encdec_true_skip: false
+        encdec_compress: 2
+        encdec_lstm: 2
+        decoder_trim_right_ratio: 1.0
+        decoder_final_activation: null
+        decoder_final_activation_params: null
+        quantizer_n_q: 16
+        quantizer_bins: 1024
+        quantizer_decay: 0.99
+        quantizer_kmeans_init: true
+        quantizer_kmeans_iters: 50
+        quantizer_threshold_ema_dead_code: 2
+        quantizer_target_bandwidth:
+        - 2
+        - 4
+        - 8
+        - 16
+        - 32
+        quantizer_dropout: true
+        sample_rate: 44100
+    discriminator_params:
+        msmpmb_discriminator_params:
+            rates: []
+            sample_rate: 44100
+            fft_sizes:
+            - 2048
+            - 1024
+            - 512
+            - 256
+            periods:
+            - 2
+            - 3
+            - 5
+            - 7
+            - 11
+            period_discriminator_params:
+                in_channels: 1
+                out_channels: 1
+                kernel_sizes:
+                - 5
+                - 3
+                channels: 32
+                downsample_scales:
+                - 3
+                - 3
+                - 3
+                - 3
+                - 1
+                max_downsample_channels: 1024
+                bias: true
+                nonlinear_activation: LeakyReLU
+                nonlinear_activation_params:
+                    negative_slope: 0.1
+                use_weight_norm: true
+                use_spectral_norm: false
+            band_discriminator_params:
+                hop_factor: 0.25
+                sample_rate: 44100
+                bands:
+                -   - 0.0
+                    - 0.05
+                -   - 0.05
+                    - 0.12
+                -   - 0.12
+                    - 0.2
+                -   - 0.2
+                    - 0.3
+                -   - 0.3
+                    - 0.45
+                -   - 0.45
+                    - 1.0
+                channel: 32
+    generator_adv_loss_params:
+        average_by_discriminators: false
+        loss_type: mse
+    discriminator_adv_loss_params:
+        average_by_discriminators: false
+        loss_type: mse
+    use_feat_match_loss: true
+    feat_match_loss_params:
+        average_by_discriminators: false
+        average_by_layers: false
+        include_final_outputs: true
+    use_mel_loss: true
+    mel_loss_params:
+        range_start: 6
+        range_end: 11
+        window: hann
+        n_mels: 128
+        fmin: 0
+        fmax: null
+        log_base: null
+        fs: 44100
+    lambda_quantization: 0.25
+    lambda_commit: 1.0
+    lambda_reconstruct: 1.0
+    lambda_adv: 0.5
+    lambda_mel: 45.0
+    lambda_feat_match: 3.0
+    cache_generator_outputs: true
+required:
+- output_dir
+version: '202412'
+distributed: true

meta.yaml

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+espnet: '202412'
+files:
+  model_file: exp/codec_train_dac_final_raw_fs44.1k/239epoch_test.pth
+python: "3.9.21 (main, Dec 11 2024, 16:24:11) \n[GCC 11.2.0]"
+timestamp: 1743011516.087029
+torch: 2.3.0
+yaml_files:
+  train_config: exp/codec_train_dac_final_raw_fs44.1k/config.yaml