🚀 Add optimal value for cutoff_ratio.

Author: dathudeptrai

tensorflow_tts/configs/mb_melgan.py

@@ -24,7 +24,7 @@ def __init__(self, **kwargs):
         super().__init__(**kwargs)
         self.subbands = kwargs.pop("subbands", 4)
         self.taps = kwargs.pop("taps", 62)
-        self.cutoff_ratio = kwargs.pop("cutoff_ratio", 0.15)
+        self.cutoff_ratio = kwargs.pop("cutoff_ratio", 0.142)
         self.beta = kwargs.pop("beta", 9.0)