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model: | |
base_learning_rate: 4.5e-06 | |
target: ldm.models.autoencoder1d.AutoencoderKL | |
params: | |
embed_dim: 20 | |
monitor: val/rec_loss | |
ddconfig: | |
double_z: true | |
in_channels: 80 | |
out_ch: 80 | |
z_channels: 20 | |
kernel_size: 5 | |
ch: 384 | |
ch_mult: | |
- 1 | |
- 2 | |
- 4 | |
num_res_blocks: 2 | |
attn_layers: | |
- 3 | |
down_layers: | |
- 0 | |
dropout: 0.0 | |
lossconfig: | |
target: ldm.modules.losses_audio.contperceptual.LPAPSWithDiscriminator | |
params: | |
disc_start: 80001 | |
perceptual_weight: 0.0 | |
kl_weight: 1.0e-06 | |
disc_weight: 0.5 | |
disc_in_channels: 1 | |
disc_loss: mse | |
disc_factor: 2 | |
disc_conditional: false | |
r1_reg_weight: 3 | |
lightning: | |
callbacks: | |
image_logger: | |
target: main.AudioLogger | |
params: | |
for_specs: true | |
increase_log_steps: false | |
batch_frequency: 5000 | |
max_images: 8 | |
rescale: false | |
melvmin: -5 | |
melvmax: 1.5 | |
vocoder_cfg: | |
target: vocoder.bigvgan.models.VocoderBigVGAN | |
params: | |
ckpt_vocoder: vocoder/logs/bigvnat16k93.5w | |
trainer: | |
sync_batchnorm: false # not working with r1_regularization | |
strategy: ddp | |
data: | |
target: main.SpectrogramDataModuleFromConfig | |
params: | |
batch_size: 4 | |
num_workers: 16 | |
spec_dir_path: ldm/data/tsv_dirs/full_data/V1_new | |
mel_num: 80 | |
spec_len: 624 | |
spec_crop_len: 624 | |
train: | |
target: ldm.data.joinaudiodataset_624.JoinSpecsTrain | |
params: | |
specs_dataset_cfg: null | |
validation: | |
target: ldm.data.joinaudiodataset_624.JoinSpecsValidation | |
params: | |
specs_dataset_cfg: null | |