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92 lines
5.1 KiB
92 lines
5.1 KiB
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fs : 22050 # Hz, sample rate
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n_fft : 1024 # fft frame size
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win_length : 1024 # window size
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n_shift : 256 # hop size between ajacent frame
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fmin : 0 # Hz, min frequency when converting to mel
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fmax : 8000 # Hz, max frequency when converting to mel
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n_mels : 80 # mel bands
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window: "hann" # Window function.
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###########################################################
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# DATA SETTING #
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###########################################################
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batch_size: 16
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num_workers: 2
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##########################################################
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# TTS MODEL SETTING #
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##########################################################
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tts: transformertts # model architecture
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model: # keyword arguments for the selected model
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embed_dim: 0 # embedding dimension in encoder prenet
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eprenet_conv_layers: 0 # number of conv layers in encoder prenet
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# if set to 0, no encoder prenet will be used
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eprenet_conv_filts: 0 # filter size of conv layers in encoder prenet
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eprenet_conv_chans: 0 # number of channels of conv layers in encoder prenet
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dprenet_layers: 2 # number of layers in decoder prenet
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dprenet_units: 256 # number of units in decoder prenet
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adim: 512 # attention dimension
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aheads: 8 # number of attention heads
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elayers: 6 # number of encoder layers
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eunits: 1024 # number of encoder ff units
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dlayers: 6 # number of decoder layers
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dunits: 1024 # number of decoder ff units
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positionwise_layer_type: conv1d # type of position-wise layer
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positionwise_conv_kernel_size: 1 # kernel size of position wise conv layer
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postnet_layers: 5 # number of layers of postnset
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postnet_filts: 5 # filter size of conv layers in postnet
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postnet_chans: 256 # number of channels of conv layers in postnet
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use_scaled_pos_enc: True # whether to use scaled positional encoding
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encoder_normalize_before: True # whether to perform layer normalization before the input
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decoder_normalize_before: True # whether to perform layer normalization before the input
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reduction_factor: 1 # reduction factor
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init_type: xavier_uniform # initialization type
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init_enc_alpha: 1.0 # initial value of alpha of encoder scaled position encoding
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init_dec_alpha: 1.0 # initial value of alpha of decoder scaled position encoding
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eprenet_dropout_rate: 0.0 # dropout rate for encoder prenet
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dprenet_dropout_rate: 0.5 # dropout rate for decoder prenet
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postnet_dropout_rate: 0.5 # dropout rate for postnet
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transformer_enc_dropout_rate: 0.1 # dropout rate for transformer encoder layer
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transformer_enc_positional_dropout_rate: 0.1 # dropout rate for transformer encoder positional encoding
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transformer_enc_attn_dropout_rate: 0.1 # dropout rate for transformer encoder attention layer
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transformer_dec_dropout_rate: 0.1 # dropout rate for transformer decoder layer
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transformer_dec_positional_dropout_rate: 0.1 # dropout rate for transformer decoder positional encoding
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transformer_dec_attn_dropout_rate: 0.1 # dropout rate for transformer decoder attention layer
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transformer_enc_dec_attn_dropout_rate: 0.1 # dropout rate for transformer encoder-decoder attention layer
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num_heads_applied_guided_attn: 2 # number of heads to apply guided attention loss
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num_layers_applied_guided_attn: 2 # number of layers to apply guided attention loss
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###########################################################
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# UPDATER SETTING #
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###########################################################
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updater:
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use_masking: true # whether to apply masking for padded part in loss calculation
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loss_type: L1
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use_guided_attn_loss: true # whether to use guided attention loss
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guided_attn_loss_sigma: 0.4 # sigma in guided attention loss
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guided_attn_loss_lambda: 10.0 # lambda in guided attention loss
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modules_applied_guided_attn: ["encoder-decoder"] # modules to apply guided attention loss
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bce_pos_weight: 5.0 # weight of positive sample in binary cross entropy calculation
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##########################################################
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# OPTIMIZER & SCHEDULER SETTING #
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##########################################################
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optimizer:
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optim: adam # optimizer type
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learning_rate: 0.001 # learning rate
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###########################################################
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# TRAINING SETTING #
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###########################################################
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max_epoch: 500
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num_snapshots: 5
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###########################################################
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# OTHER SETTING #
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###########################################################
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seed: 10086 |