fix: configs

Author: nglehuy

examples/models/ctc/conformer/char-small.yml.j2

@@ -14,24 +14,25 @@ model_config:
       augmentation_config:
         feature_augment:
           time_masking:
-            prob: 0.5
+            prob: 1.0
             num_masks: 5
             mask_factor: -1 # whole utterance
             p_upperbound: 0.05
             mask_value: 0
           freq_masking:
-            prob: 0.5
+            prob: 1.0
             num_masks: 1
             mask_factor: 27
             mask_value: 0
     encoder_subsampling:
-      type: conv2d
-      filters: [176, 176]
-      kernels: [3, 3]
-      strides: [2, 2]
-      paddings: ["causal", "causal"]
-      norms: ["batch", "batch"]
-      activations: ["swish", "swish"]
+      class_name: tensorflow_asr.models.layers.subsampling>Conv2dSubsampling
+      config:
+        filters: [176, 176]
+        kernels: [3, 3]
+        strides: [2, 2]
+        paddings: ["causal", "causal"]
+        norms: ["batch", "batch"]
+        activations: ["swish", "swish"]
     encoder_ffm_residual_factor: 0.5
     encoder_mhsam_residual_factor: 1.0
     encoder_convm_residual_factor: 1.0