Dereverb-Echo_Mel_Band_Roformer / config_dereverb_echo_mbr_v2.yaml
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audio:
chunk_size: 352800
dim_f: 1024
dim_t: 801
hop_length: 441
n_fft: 2048
num_channels: 2
sample_rate: 44100
min_mean_abs: 0.000
model:
dim: 256
depth: 8
stereo: true
num_stems: 1
time_transformer_depth: 1
freq_transformer_depth: 1
linear_transformer_depth: 0
num_bands: 60
dim_head: 64
heads: 8
attn_dropout: 0.1
ff_dropout: 0.1
flash_attn: True
dim_freqs_in: 1025
sample_rate: 44100
stft_n_fft: 2048
stft_hop_length: 441
stft_win_length: 2048
stft_normalized: False
mask_estimator_depth: 2
multi_stft_resolution_loss_weight: 1.0
multi_stft_resolutions_window_sizes: !!python/tuple
- 4096
- 2048
- 1024
- 512
- 256
multi_stft_hop_size: 147
multi_stft_normalized: False
training:
batch_size: 1
gradient_accumulation_steps: 8
grad_clip: 0
instruments:
- dry
- other
lr: 1.0e-05
patience: 2
reduce_factor: 0.95
target_instrument: dry
num_epochs: 1000
num_steps: 1000
q: 0.95
coarse_loss_clip: true
ema_momentum: 0.999
optimizer: adam
other_fix: false
use_amp: true
inference:
batch_size: 1
dim_t: 801
num_overlap: 4