Update app.py

app.py

@@ -26,7 +26,7 @@ def transcribe(inputs, previous_transcription):
 
 with gr.Blocks() as demo:
     with gr.Column():
-        input_audio_microphone = gr.Audio(streaming=True)
+        input_audio_microphone = gr.Audio(streaming=True, type="numpy")
         output = gr.Textbox("Transcription")
         
         input_audio_microphone.stream(transcribe, [input_audio_microphone, output], [output], time_limit=15, stream_every=1, concurrency_limit=None)