Update app.py

app.py

@@ -117,16 +117,17 @@ async def process_audio_input(
     ):
         if event.type == FishE2EEventType.USER_CODES:
             append_to_chat_ctx(ServeVQPart(codes=event.vq_codes), role="user")
-            
         elif event.type == FishE2EEventType.SPEECH_SEGMENT:
+            np_audio = np.frombuffer(event.frame.data, dtype=np.int16)
+            result_audio += np_audio
             append_to_chat_ctx(ServeVQPart(codes=event.vq_codes))
-            yield state.get_history(), wav_chunk_header() + event.frame.data, None, None
-            
+            yield state.get_history(), (44100, result_audio), None, None
         elif event.type == FishE2EEventType.TEXT_SEGMENT:
             append_to_chat_ctx(ServeTextPart(text=event.text))
-            yield state.get_history(), None, None, None
+            yield state.get_history(), (44100, result_audio), None, None
+
+    yield state.get_history(), (44100, result_audio), None, None
 
-    yield state.get_history(), None, None, None
 
 
 async def process_text_input(
@@ -186,9 +187,7 @@ def create_demo():
 
                 output_audio = gr.Audio(
                     label="Assistant's Voice", 
-                    streaming=True,
-                    autoplay=True,
-                    interactive=False,
+                    type="numpy",
                 )
 
                 send_button = gr.Button("Send", variant="primary")