return {
    {
        gain = -5.5188989639282,
        name = 'preamp',
    },
    {
        gain = 1.943854,
        name = 'eq',
        Q = 2.71,
        frequency = 30.182793562802,
    },
    {
        gain = -0.9,
        name = 'eq',
        Q = 1.15,
        frequency = 53,
    },
    {
        gain = 1.2,
        name = 'eq',
        Q = 1.78,
        frequency = 141,
    },
    {
        gain = -4.4,
        name = 'eq',
        Q = 1.17,
        frequency = 539,
    },
    {
        gain = -2.1,
        name = 'eq',
        Q = 1.32,
        frequency = 1534,
    },
    {
        gain = 2.7,
        name = 'eq',
        Q = 2.38,
        frequency = 4329,
    },
    {
        gain = -1.6,
        name = 'eq',
        Q = 3.35,
        frequency = 6312,
    },
    {
        gain = 5,
        name = 'eq',
        Q = 0.54,
        frequency = 8622,
    },
    {
        gain = 2.2,
        name = 'eq',
        Q = 0.92,
        frequency = 9536,
    },
    {
        gain = 9.999454,
        name = 'eq',
        Q = 2.5267928397308,
        frequency = 12515.579247523,
    },
    {
        gain = 7.740958,
        name = 'eq',
        Q = 0.5866840397901,
        frequency = 954.77522419312,
    },
}