nl_tokens: / * Creates a microphone audio node by calling getUserMedia .
pl_tokens: function createMicAnalyser ( engine , callback ) { var entity , node ; if ( ! this . _context ) { this . _context = new ( window . AudioContext || window . webkitAudioContext ) ( ) ; } entity = new Serpentity . <mask> ( ) ; this . _getUserMedia ( { audio : true } , this . _onUserMedia . bind ( this , engine , entity , callback ) , this . _onUserMediaError . bind ( this , entity , callback ) ) }