Update app.py

app.py

@@ -13,7 +13,7 @@ from typing import Optional, Tuple
 import torch
 import numpy as np
 import torchaudio
-from cached_path import cached_path
+from huggingface_hub import snapshot_download
 
 # Add MuCodec to path
 sys.path.insert(0, "./MuCodec")
@@ -52,7 +52,7 @@ print("Loading MuCodec decoder...")
 mucodec_dir = "./MuCodec"
 ckpt_path = os.path.join(mucodec_dir, "ckpt/mucodec.pt")
 #audioldm_path = os.path.join(mucodec_dir, "tools/audioldm_48k.pth")
-audioldm_path = str(cached_path("hf://haoheliu/audioldm_48k/audioldm_48k.pth"))
+audioldm_path = os.path.join(snapshot_download("haoheliu/audioldm_48k", "audioldm_48k.pth"))
 config_path = os.path.join(mucodec_dir, "configs/models/transformer2D.json")
 
 # Load VAE and STFT