missing param added in yaml

README.md

@@ -130,4 +130,5 @@ Please, cite SpeechBrain if you use it for your research or business.
   archivePrefix={arXiv},
   primaryClass={eess.AS},
   note={arXiv:2106.04624}
+}
 ```

hyperparams.yaml

@@ -17,6 +17,8 @@ dnn_neurons: 1024
 wav2vec_output_dim: 1024
 dropout: 0.15
 
+sample_rate: 16000
+
 wav2vec2_hub: facebook/wav2vec2-large-xlsr-53-german
 
 # Outputs