From 049b0ab0ee17b1f96ca9a8b758ed7510b3d388ea Mon Sep 17 00:00:00 2001
From: blue-fish <67130644+blue-fish@users.noreply.github.com>
Date: Sun, 25 Oct 2020 17:34:42 -0700
Subject: [PATCH] Librosa 0.8.0 compatibility (#572)

---
 requirements.txt     | 4 ++--
 synthesizer/audio.py | 3 ++-
 vocoder/audio.py     | 3 ++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index de7a59a..1a2ea96 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 tensorflow==1.15
 umap-learn
 visdom
-librosa>=0.5.1
+librosa>=0.8.0
 matplotlib>=2.0.2
 numpy>=1.14.0
 scipy>=1.0.0
@@ -12,4 +12,4 @@ Unidecode
 inflect
 PyQt5
 multiprocess
-numba==0.48
+numba
diff --git a/synthesizer/audio.py b/synthesizer/audio.py
index 02de565..c48537c 100644
--- a/synthesizer/audio.py
+++ b/synthesizer/audio.py
@@ -4,6 +4,7 @@ import numpy as np
 import tensorflow as tf
 from scipy import signal
 from scipy.io import wavfile
+import soundfile as sf
 
 
 def load_wav(path, sr):
@@ -15,7 +16,7 @@ def save_wav(wav, path, sr):
     wavfile.write(path, sr, wav.astype(np.int16))
 
 def save_wavenet_wav(wav, path, sr):
-    librosa.output.write_wav(path, wav, sr=sr)
+    sf.write(path, wav.astype(np.float32), sr)
 
 def preemphasis(wav, k, preemphasize=True):
     if preemphasize:
diff --git a/vocoder/audio.py b/vocoder/audio.py
index d94d28e..1163962 100644
--- a/vocoder/audio.py
+++ b/vocoder/audio.py
@@ -3,6 +3,7 @@ import numpy as np
 import librosa
 import vocoder.hparams as hp
 from scipy.signal import lfilter
+import soundfile as sf
 
 
 def label_2_float(x, bits) :
@@ -20,7 +21,7 @@ def load_wav(path) :
 
 
 def save_wav(x, path) :
-    librosa.output.write_wav(path, x.astype(np.float32), sr=hp.sample_rate)
+    sf.write(path, x.astype(np.float32), hp.sample_rate)
 
 
 def split_signal(x) :
-- 
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