audio.py fix

2021-04-05 15:13:46 +02:00 · 2021-04-05 15:13:46 +02:00 · 2048095e9a
parent e0b3008c31
commit 2048095e9a
1 changed files with 1 additions and 1 deletions
--- a/TTS/utils/audio.py
+++ b/TTS/utils/audio.py
@ -125,7 +125,7 @@ class AudioProcessor(object):
        self.mel_basis = self._build_mel_basis()
        self.inv_mel_basis = np.linalg.pinv(self._build_mel_basis())
        # setup scaler
-        if stats_path:
+        if stats_path and signal_norm:
            mel_mean, mel_std, linear_mean, linear_std, _ = self.load_stats(stats_path)
            self.setup_scaler(mel_mean, mel_std, linear_mean, linear_std)
            self.signal_norm = True