Update app.py

app.py

@@ -335,9 +335,12 @@ def voice_conversion(input, reference, steps, guidance, speed):
     final_audio = butter_bandpass_filter_filtfilt(final_audio)
     print("[INFO] | Final audio smoothed with low-pass filter.")
 
-    noise_profile = nr.get_noise_profile(final_audio, sr_current)
-    final_audio = nr.reduce_noise(y=final_audio, sr=sr_current, y_noise=noise_profile, prop_decrease=1.0)
-    print("[INFO] | Final audio noise reduced using noisereduce.")
+    noise_duration = 0.5  # in seconds
+    noise_sample = final_audio[:int(noise_duration * sr_current)]
+    
+    # Perform noise reduction
+    final_audio = nr.reduce_noise(y=final_audio, sr=sr_current, y_noise=noise_sample, prop_decrease=1.0)
+    print("[INFO] | Final audio noise reduced using noisereduce with noise sample.")
     
     # Save the audio to a temporary WAV file
     print("[INFO] | Saving final audio to a temporary WAV file.")