Update app.py

app.py

@@ -54,7 +54,7 @@ def apply_reverb(audio):
     return audio.overlay(reverb, position=1000)
 
 def apply_pitch_shift(audio, semitones=-2):
-    new_frame_rate = int(audio.frame_rate * (2 ** (semitones / 12))
+    new_frame_rate = int(audio.frame_rate * (2 ** (semitones / 12)))  # ✅ Fixed: extra closing parenthesis
     samples = np.array(audio.get_array_of_samples())
     resampled = np.interp(
         np.arange(0, len(samples), 2 ** (semitones / 12)),
@@ -340,9 +340,11 @@ def apply_style_transfer(audio_path, mood="Happy"):
 
 # === Session Sharing (URL Encode) ===
 def encode_preset(selected_effects, preset_name, export_format):
+    import base64
+    import json
     data = {"effects": selected_effects, "preset": preset_name, "format": export_format}
     encoded = base64.b64encode(json.dumps(data).encode()).decode()
-    return f"https://huggingface.co/spaces/YOUR_USERNAME/AudioMaster?preset={encoded}"
+    return f"https://huggingface.co/spaces/tee342/AudioMaster?preset={encoded}"
 
 # === UI === 
 effect_options = [