Update app.py

app.py

@@ -185,4 +185,4 @@ if __name__ == '__main__':
                             vc_output2 = gr.Audio(label="Output Audio")
                 vc_submit.click(vc_fn, [vc_input, vc_transpose, vc_f0method, vc_index_ratio, tts_mode, tts_text, tts_voice], [vc_output1, vc_output2])
                 tts_mode.change(change_to_tts_mode, [tts_mode], [vc_input, tts_text, tts_voice])
-        app.queue(concurrency_count=3, max_size=20, api_open=args.api).launch(share=args.share)
+        app.queue(concurrency_count=8, api_open=args.api).launch(share=args.share)