Fixed speed_perturbation in config
@@ -197,7 +197,7 @@ train_params = {
"data_layer": Speech2TextDataLayer,
"data_layer_params": {
"augmentation": {
- 'speed_perturbation_ratio': [-1.10, 1., 1.10],
+ 'speed_perturbation_ratio': [0.9, 1., 1.1],
},
"dataset_files": [
"/data/librispeech/librivox-train-clean-100.csv",
