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crlandsc
/
bsrnn-bass

audio source separation
music demixing
band-split recurrent neural network
bsrnn
spectrogram
bass
Model card Files Community
1
bsrnn-bass
File size: 3,723 Bytes 
14c30f3
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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model:
  sr: 44100
  n_fft: 2048
  bandsplits:
  - - 500
    - 50
  - - 1000
    - 100
  - - 4000
    - 500
  - - 8000
    - 1000
  - - 16000
    - 2000
  bottleneck_layer: rnn
  t_timesteps: 263
  fc_dim: 128
  rnn_dim: 256
  rnn_type: LSTM
  bidirectional: true
  num_layers: 12
  mlp_dim: 512
  return_mask: false
  complex_as_channel: true
  is_mono: false
train_dataset:
  file_dir: /home/clandschoot_kirkegaard/Music-Demixing-with-Band-Split-RNN/datasets/Bass
  txt_dir: files/
  txt_path: null
  target: bass
  is_training: true
  is_mono: false
  sr: 44100
  preload_dataset: false
  silent_prob: 0.1
  mix_prob: 0.25
  mix_tgt_too: false
test_dataset:
  in_fp: /home/clandschoot_kirkegaard/Music-Demixing-with-Band-Split-RNN/datasets/Bass
  target: bass
  is_mono: false
  sr: 44100
  win_size: 3
  hop_size: 0.5
  batch_size: 4
  window: null
sad:
  sr: 44100
  window_size_in_sec: 6
  overlap_ratio: 0.5
  n_chunks_per_segment: 10
  eps: 1.0e-05
  gamma: 0.001
  threshold_max_quantile: 0.15
  threshold_segment: 0.5
augmentations:
  randomcrop:
    _target_: data.augmentations.RandomCrop
    p: 1
    chunk_size_sec: 3
    sr: 44100
    window_stft: 2048
    hop_stft: 512
  gainscale:
    _target_: data.augmentations.GainScale
    p: 0.5
    min_db: -10.0
    max_db: 10.0
featurizer:
  direct_transform:
    _target_: torchaudio.transforms.Spectrogram
    n_fft: 2048
    win_length: 2048
    hop_length: 512
    power: null
  inverse_transform:
    _target_: torchaudio.transforms.InverseSpectrogram
    n_fft: 2048
    win_length: 2048
    hop_length: 512
callbacks:
  lr_monitor:
    _target_: pytorch_lightning.callbacks.LearningRateMonitor
    logging_interval: epoch
  model_ckpt:
    _target_: pytorch_lightning.callbacks.ModelCheckpoint
    monitor: train/loss
    mode: min
    save_top_k: 5
    dirpath: /home/clandschoot_kirkegaard/Music-Demixing-with-Band-Split-RNN/src/logs/bandsplitrnn/2023-04-29_14-45/weights
    filename: epoch{epoch:02d}-train_loss{train/loss:.2f}
    auto_insert_metric_name: false
  model_ckpt_usdr:
    _target_: pytorch_lightning.callbacks.ModelCheckpoint
    monitor: train/usdr
    mode: max
    save_top_k: 5
    dirpath: /home/clandschoot_kirkegaard/Music-Demixing-with-Band-Split-RNN/src/logs/bandsplitrnn/2023-04-29_14-45/weights
    filename: epoch{epoch:02d}-train_usdr{train/usdr:.2f}
    auto_insert_metric_name: false
  ema:
    _target_: utils.callbacks.EMA
    decay: 0.9999
    validate_original_weights: false
    every_n_steps: 1
logger:
  tensorboard:
    _target_: pytorch_lightning.loggers.TensorBoardLogger
    save_dir: /home/clandschoot_kirkegaard/Music-Demixing-with-Band-Split-RNN/src/logs/bandsplitrnn/2023-04-29_14-45/tb_logs
    name: ''
    version: ''
    log_graph: false
    default_hp_metric: false
    prefix: ''
  wandb:
    _target_: pytorch_lightning.loggers.WandbLogger
    project: MDX_BSRNN_23
    name: bass
    save_dir: wandb_logs
    offline: false
    id: null
    log_model: false
    prefix: ''
    job_type: train
    group: ''
    tags: []
train_loader:
  batch_size: 8
  num_workers: 12
  shuffle: true
  drop_last: true
val_loader:
  batch_size: 2
  num_workers: 8
  shuffle: false
  drop_last: false
opt:
  _target_: torch.optim.Adam
  lr: 0.001
sch:
  warmup_step: 10
  alpha: 0.1
  gamma: 0.9899494936611665
ckpt_path: logs/bandsplitrnn/2023-04-28_23-46/weights/epoch287-train_usdr8.16.ckpt
trainer:
  fast_dev_run: false
  min_epochs: 100
  max_epochs: 500
  log_every_n_steps: 10
  accelerator: auto
  devices: auto
  gradient_clip_val: 5
  precision: 32
  enable_progress_bar: true
  benchmark: true
  deterministic: false
experiment_dirname: bandsplitrnn
wandb_api_key: d5c4447e39b2b10b95f05f907d57845ded16bc13