Update app.py

app.py

@@ -6,10 +6,9 @@ import torch
 
 import gradio as gr
 from pyharp import *
-from pyharp import AudioSignal
 
 
-def hpss(signal: AudioSignal, **kwargs):
+def hpss(signal, **kwargs):
     h, p = librosa.effects.hpss(signal.audio_data.squeeze().numpy(), **kwargs)
 
     if h.ndim == 1: