set to device() in synthesise(); added print() dir to synthesise()

app.py

@@ -27,8 +27,9 @@ def translate(audio):
 def synthesise(text):
     inputs = tokenizer(text, return_tensors="pt")
     with torch.no_grad():
-        output = model(**inputs).waveform
-    return output.cpu()
+        speech = model(inputs["input_ids"].to(device))
+    print(dir(speech))
+    return speech.waveform
 
 
 def speech_to_speech_translation(audio):