Update converter.py

converter.py

@@ -45,6 +45,15 @@ def dynamic_range_decompression_torch(x, C=1):
 
 
 def spectral_normalize_torch(magnitudes):
+    """
+    Apply dynamic range compression while avoiding issues with very low values
+    """
+    # Apply boost if needed based on the mean of the magnitudes
+    spec_mean = magnitudes.mean()
+    if spec_mean < -5.0:
+        print(f"⚠️ Spectrogram mean is too low (Mean: {spec_mean}). Applying boost!")
+        magnitudes = magnitudes * 2.0  # Boost the spectrogram values to prevent them from getting too low
+    
     output = dynamic_range_compression_torch(magnitudes)
     return output