Update webui.py

webui.py

@@ -47,7 +47,7 @@ def preprocess_audio(audio_path, sr=24000):
     # if audio has two channels, take the first one
     if len(audio.shape) > 1:
         audio = audio[0]
-    audio = audio[:sr * 30]  # crop only the first 30 seconds
+    audio = audio[:sr * 180]  # crop only the first 180 seconds
     return torch.tensor(audio).unsqueeze(0).float().to(device)