Update app.py

app.py

@@ -255,6 +255,7 @@ def gradio_generate(prompt, output_format, steps, guidance):
     output_wave = pipe(prompt,steps,guidance) ## Using pipeliine automatically uses flash attention for torch2.0 above
     #output_wave = tango.generate(prompt, steps, guidance)
     # output_filename = f"{prompt.replace(' ', '_')}_{steps}_{guidance}"[:250] + ".wav"
+    output_wave = output_wave.audios[0]
     output_filename = "temp.wav"
     wavio.write(output_filename, output_wave, rate=16000, sampwidth=2)