return {
    {
        gain = 0,
        name = 'preamp',
    },
    {
        gain = 10.87521,
        name = 'eq',
        Q = 1.178383812026,
        frequency = 64.791809112468,
    },
    {
        gain = -1.650644,
        name = 'eq',
        Q = 1.5685805380695,
        frequency = 443,
    },
    {
        gain = 10.71589,
        name = 'eq',
        Q = 1.7483115218022,
        frequency = 14900,
    },
    {
        gain = 8.256537,
        name = 'eq',
        Q = 2.2603869090118,
        frequency = 11074.933833956,
    },
    {
        gain = -3.996847,
        name = 'eq',
        Q = 1.333266450713,
        frequency = 780.93123235912,
    },
    {
        gain = 5.858609,
        name = 'eq',
        Q = 1.9880082391893,
        frequency = 285.56013205557,
    },
    {
        gain = 7.148038,
        name = 'eq',
        Q = 1.9564458922258,
        frequency = 33.510384559352,
    },
}