fix again

app.py

@@ -173,7 +173,7 @@ def run(model_name, tab, instruments, drum_kit, bpm, mid, midi_events, seed, see
         mid_seq.append(token_seq)
         events.append(tokenizer.tokens2event(token_seq))
         ct = time.time()
-        if ct - t > 0.1:
+        if ct - t > 0.5:
             yield mid_seq, None, None, seed, send_msgs([create_msg("visualizer_append", events), create_msg("progress", [i + 1, gen_events])])
             t = ct
             events = []