Update app.py

app.py

@@ -233,7 +233,7 @@ def tts_streaming(text: str, voice: str = "af_heart", speed: float = 1.0, format
                 audio_output = np.zeros((24000,), dtype=np.float32)
 
             # Convert the model output (assumed to be float32 in [-1, 1]) to int16 PCM.
-            audio_int16 = (audio_output * 32767).astype(np.int16).flatten()[1000:-1000]
+            audio_int16 = (audio_output * 32767).astype(np.int16).flatten()[6000:-3000]
             print(audio_int16)
 
             # Convert to a torch tensor (back into float range) for our helper functions.