list initialization

2020-12-09 18:17:09 -05:00
parent 9413b17351
commit dad92abfbc
1 changed files with 6 additions and 2 deletions
--- a/dbm_lib/dbm_features/raw_features/audio/formant_freq.py
+++ b/dbm_lib/dbm_features/raw_features/audio/formant_freq.py
@@ -31,7 +31,11 @@ def formant_list(formant,snd):
    Returns:
        List of first through fourth formant for each frame
    """
-    f1_list, f2_list, f3_list, f4_list = ([], ) * 4
+    f1_list = []
+    f2_list = []
+    f3_list = []
+    f4_list = []
+    
    dur = snd.duration-0.02
    dur_round = round(dur, 2)