Move to device text.

app.py

@@ -166,12 +166,12 @@ def synthesise(text, temperature, speed):
     text_processed = process_text(text.strip(), device)
 
     output = model.synthesise(
-        text_processed["x"],
-        text_processed["x_lengths"],
+        text_processed["x"].to(device),
+        text_processed["x_lengths"].to(device),
         n_timesteps=40,
         temperature=temperature,
         length_scale=1/speed,
-        prompt= normalize(prompt, model.mel_mean, model.mel_std)
+        prompt=normalize(prompt, model.mel_mean, model.mel_std)
     )
     waveform = to_waveform(output["mel"], vocoder, denoiser)