              },
                top: { 
                    active: false, 
                    pattern: "3/8 t 4",
                    octave: 1,
                    gateLength: 0.6,
                    defaultK: 3,
                    defaultN: 8
                },
                random: { 
                    active: false, 
                    pattern: "4%12 r 4",
                    octave: 0,
                    gateLength: 0.4,
                    defaultK: 4,
                    defaultN: 12
     