Update app.py

app.py

@@ -37,11 +37,10 @@ def whisper_speech_demo(text, lang, speaker_audio, mix_lang, mix_text):
     audio_data_resampled = next(resample_audio([{'sample_rate': 24000, 'samples': audio_data.cpu()}]))['samples_24k']
     audio_np = audio_data_resampled.cpu().numpy()
     audio_np = audio_np / np.max(np.abs(audio_np))
-    audio_np = np.asarray(audio_np, dtype=np.float32)    
-
+    audio_np = np.asarray(audio_np, dtype=np.float32)
     audio_stereo = np.stack((audio_np, audio_np), axis=-1)
-    
     with tempfile.NamedTemporaryFile(suffix='.wav', delete=False) as tmp_file:
+        # Write the stereo data with a sample rate of 24000 Hz
         sf.write(tmp_file.name, audio_stereo, 24000, format='WAV', subtype='PCM_16')
     return tmp_file.name