setstream(1);
loop(10); streamsync; streamsync; endloop(1);
loop(10); streamsync; streamsync; endloop(1);
loop(100); streamsync; streamsync; endloop(1);
loop(100); streamsync; streamsync; endloop(1);
loop(1000); streamsync; streamsync; endloop(1);
loop(1000); streamsync; streamsync; endloop(1);
loop(10000); streamsync; streamsync; endloop(1);
loop(10000); streamsync; streamsync; endloop(1);