Update custom model files, README, and requirements

asr_config.py

@@ -45,12 +45,12 @@ class ASRConfig(transformers.PretrainedConfig):
         # Set default generation parameters
         generation_defaults = {
             "num_beams": 1,
-            "max_new_tokens": 96,
+            "max_new_tokens": 64,
             "min_new_tokens": 1,
             "do_sample": False,
-            "repetition_penalty": 1.05,
+            "repetition_penalty": 1.0,
             "length_penalty": 1.0,
-            "no_repeat_ngram_size": 3,
+            "no_repeat_ngram_size": 0,
             "use_cache": True,
         }