audio conversion tweak

app.py

@@ -21,7 +21,7 @@ def tts_fn(text, prompt_audio, pitch_steps, inference_steps, inference_temperatu
     ).json()
     try:
         sample_rate = int(response['results'][0]['sample_rate'])
-        audio = (np.array(response['results'][0]['audio']).transpose() * 32767).astype(np.int16)
+        audio = (np.array(response['results'][0]['audio']).transpose() / 1.414 * 32767).astype(np.int16)
     except Exception:
         print(response)
     return (sample_rate, audio)