Update app.py

app.py

@@ -132,9 +132,7 @@ def match_loudness(audio_path, target_lufs=-14.0):
     adjusted.export(out_path, format="wav")
     return out_path
 
-# === Auto-EQ per Genre – With R&B, Soul, Funk ===
-def auto_eq(audio, genre="Pop"):
-    # Define eq_map at the global scope
+# Define eq_map at the global scope
 eq_map = {
     "Pop": [(200, 500, -3), (2000, 4000, +4)],
     "EDM": [(60, 250, +6), (8000, 12000, +3)],
@@ -157,6 +155,23 @@ eq_map = {
     "Funk": [(80, 200, +5), (1000, 3000, +3)],
     "Default": []
 }
+
+# Auto-EQ per Genre function
+def auto_eq(audio, genre="Pop"):
+    from scipy.signal import butter, sosfilt
+
+    def band_eq(samples, sr, lowcut, highcut, gain):
+        sos = butter(10, [lowcut, highcut], btype='band', output='sos', fs=sr)
+        filtered = sosfilt(sos, samples)
+        return samples + gain * filtered
+
+    samples, sr = audiosegment_to_array(audio)
+    samples = samples.astype(np.float64)
+    for band in eq_map.get(genre, []):
+        low, high, gain = band
+        samples = band_eq(samples, sr, low, high, gain)
+    return array_to_audiosegment(samples.astype(np.int16), sr, channels=audio.channels)
+
     from scipy.signal import butter, sosfilt
     def band_eq(samples, sr, lowcut, highcut, gain):
         sos = butter(10, [lowcut, highcut], btype='band', output='sos', fs=sr)