From 369a91291469a6284b921fb4f4b9a66a3095136c Mon Sep 17 00:00:00 2001
From: erogol <erogol@hotmail.com>
Date: Fri, 12 Jun 2020 12:11:23 +0200
Subject: [PATCH] more comments to audio.py

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

diff --git a/utils/audio.py b/utils/audio.py
index 13eab3d6..f941f609 100644
--- a/utils/audio.py
+++ b/utils/audio.py
@@ -57,8 +57,10 @@ class AudioProcessor(object):
         self.stats_path = stats_path
         # setup stft parameters
         if hop_length is None:
+            # compute stft parameters from given time values
             self.n_fft, self.hop_length, self.win_length = self._stft_parameters()
         else:
+            # use stft parameters from config file
             self.hop_length = hop_length
             self.win_length = win_length
             self.n_fft = (self.num_freq - 1) * 2