update

main.py

@@ -107,9 +107,7 @@ def main():
 
     # examples
     examples = list()
-    for filename in examples_dir.glob("**/*/*.wav"):
-        label = filename.parts[-2]
-
+    for filename in examples_dir.glob("**/*.wav"):
         examples.append([
             filename.as_posix(),
             denoise_engine_choices[0]