Print when using Griffin-Lim in Synthesizer

TTS/utils/synthesizer.py

@@ -74,6 +74,8 @@ class Synthesizer(object):
         if vocoder_checkpoint:
             self._load_vocoder(vocoder_checkpoint, vocoder_config, use_cuda)
             self.output_sample_rate = self.vocoder_config.audio["sample_rate"]
+        else:
+            print(" > Using Griffin-Lim as no vocoder model defined")
 
     @staticmethod
     def _get_segmenter(lang: str):