Merge branch 'dev' of https://github.com/coqui-ai/TTS into dev

TTS/utils/audio.py

@@ -674,7 +674,7 @@ class AudioProcessor(object):
         return f0
 
     ### Audio Processing ###
-    def find_endpoint(self, wav: np.ndarray, threshold_db=-40, min_silence_sec=0.8) -> int:
+    def find_endpoint(self, wav: np.ndarray, min_silence_sec=0.8) -> int:
         """Find the last point without silence at the end of a audio signal.
 
         Args:
@@ -687,7 +687,7 @@ class AudioProcessor(object):
         """
         window_length = int(self.sample_rate * min_silence_sec)
         hop_length = int(window_length / 4)
-        threshold = self._db_to_amp(threshold_db)
+        threshold = self._db_to_amp(-self.trim_db)
         for x in range(hop_length, len(wav) - window_length, hop_length):
             if np.max(wav[x : x + window_length]) < threshold:
                 return x + hop_length

TTS/utils/synthesizer.py

@@ -265,6 +265,7 @@ class Synthesizer(object):
             waveform = waveform.squeeze()
 
             # trim silence
+            if self.tts_config.audio["do_trim_silence"] is True:
                 waveform = trim_silence(waveform, self.ap)
 
             wavs += list(waveform)