From 9a43eafd6032c906bd0a723fc8e03ac1927deb7b Mon Sep 17 00:00:00 2001
From: Enno Hermann <enno.hermann@idiap.ch>
Date: Tue, 14 Nov 2023 13:40:56 +0100
Subject: [PATCH] refactor(audio.processor): use volume_norm from
 numpy_transforms

---
 TTS/utils/audio/processor.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/TTS/utils/audio/processor.py b/TTS/utils/audio/processor.py
index 326f05c0..eaa0c090 100644
--- a/TTS/utils/audio/processor.py
+++ b/TTS/utils/audio/processor.py
@@ -23,6 +23,7 @@ from TTS.utils.audio.numpy_transforms import (
     spec_to_mel,
     stft,
     trim_silence,
+    volume_norm,
 )
 
 # pylint: disable=too-many-public-methods
@@ -558,7 +559,7 @@ class AudioProcessor(object):
         Returns:
             np.ndarray: Volume normalized waveform.
         """
-        return x / abs(x).max() * 0.95
+        return volume_norm(x=x)
 
     def rms_volume_norm(self, x: np.ndarray, db_level: float = None) -> np.ndarray:
         """Normalize the volume based on RMS of the signal.