update repo

egs/aishell2/transformer/conf/train_asr_transformer.yaml

@@ -23,6 +23,17 @@ decoder_conf:
     self_attention_dropout_rate: 0.0
     src_attention_dropout_rate: 0.0
 
+# frontend related
+frontend: wav_frontend
+frontend_conf:
+    fs: 16000
+    window: hamming
+    n_mels: 80
+    frame_length: 25
+    frame_shift: 10
+    lfr_m: 1
+    lfr_n: 1
+
 # hybrid CTC/attention
 model_conf:
     ctc_weight: 0.3
@@ -33,7 +44,7 @@ model_conf:
 accum_grad: 2
 grad_clip: 5
 patience: none
-max_epoch: 50
+max_epoch: 150
 val_scheduler_criterion:
     - valid
     - acc
@@ -66,10 +77,8 @@ specaug_conf:
     - 40
     num_time_mask: 2
 
-log_interval: 50
-normalize: None
-
 dataset_conf:
+    data_types: sound,text
     shuffle: True
     shuffle_conf:
         shuffle_size: 2048
@@ -77,4 +86,7 @@ dataset_conf:
     batch_conf:
         batch_type: token
         batch_size: 25000
-    num_workers: 8
+    num_workers: 8
+
+log_interval: 50
+normalize: None