Update infer_onnx.py

infer_onnx.py

@@ -58,12 +58,12 @@ class TTS:
         return phoneme_ids_inter
         
     
-    def __call__(self, text: str):
+    def __call__(self, text: str, lenght_scale=1.2):
         phoneme_ids = self._get_seq(text)
         text = np.expand_dims(np.array(phoneme_ids, dtype=np.int64), 0)
         text_lengths = np.array([text.shape[1]], dtype=np.int64)
         scales = np.array(
-            [0.667, 1, 0.8],
+            [0.667, lenght_scale, 0.8],
             dtype=np.float32,
         )
         audio = self.model.run(