From f082a8242031dbaf16ed392d875a73897d58f87a Mon Sep 17 00:00:00 2001
From: "Moose W. Oler" <moosewoler@gmail.com>
Date: Mon, 11 Apr 2022 17:26:52 +0800
Subject: [PATCH] fix issue #496 (#498)

pass `wav`, `sampling_rate` (in encoder/audio.py line 59 ) as keyword args instead of postional args to prevent warning messages from massing up console outputs while adopting librosa 0.9.1 occasionally.
---
 encoder/audio.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/encoder/audio.py b/encoder/audio.py
index 799aa83..5c087ee 100644
--- a/encoder/audio.py
+++ b/encoder/audio.py
@@ -56,8 +56,8 @@ def wav_to_mel_spectrogram(wav):
     Note: this not a log-mel spectrogram.
     """
     frames = librosa.feature.melspectrogram(
-        wav,
-        sampling_rate,
+        y=wav,
+        sr=sampling_rate,
         n_fft=int(sampling_rate * mel_window_length / 1000),
         hop_length=int(sampling_rate * mel_window_step / 1000),
         n_mels=mel_n_channels