// 37.ck : midi (fail-correct) MidiIn min;MidiMsg msg; // open (see 'chuck --probe')if( !min.open( 0 ) ){    <<<"bad">>>;    me.exit();} // infinite time loopwhile( true ){    // poll (also see alternative to polling: events)    while( min.recv( msg ) )    {        <<<msg.data3>>>;    }     // wait    5::ms => now;}