more comments to audio.py

2020-06-12 12:11:23 +02:00 · 2020-06-12 12:11:23 +02:00 · 369a912914
parent bc69a54f44
commit 369a912914
1 changed files with 2 additions and 0 deletions
--- 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