Add logging to tts gen

src/ovtk_audiencekit/core/Audio.py

@@ -53,7 +53,7 @@ class Clip:
 
     def stretch(self, speed, keep_pitch=True):
         if keep_pitch:
-            stretched = tsm.wsola(self._stereo_transpose(self.raw), speed)
+            stretched = tsm.wsola(self._stereo_transpose(self.raw), 1 / speed)
         else:
             stretched = librosa.resample(self._stereo_transpose(self.raw), self.samplerate * speed, self.samplerate, fix=False, scale=True)
         self.raw = np.ascontiguousarray(self._stereo_transpose(stretched), dtype='float32')

src/ovtk_audiencekit/plugins/TTS/TTS.py

@@ -74,12 +74,14 @@ class TextToSpeechPlugin(PluginBase):
         if filename is None:
             filename = os.path.join(self.cache_dir, f'{uuid.uuid1()}.wav')
 
+        self.logger.info(f'Generating TTS "{text}"...')
         if self.speaker_wav:
             wav = self.synthesizer.tts(text, None, 'en', self.speaker_wav)
         else:
             wav = self.synthesizer.tts(text)
 
         self.synthesizer.save_wav(wav, filename)
+        self.logger.info(f'Done - saved as {filename}')
         return filename
 
     async def run(self, text, *args, _ctx={}, wait=False, **kwargs):