return {
    {
        gain = 0.050485800951719,
        name = 'preamp',
    },
    {
        gain = -1.7,
        name = 'eq',
        Q = 0.11,
        frequency = 16,
    },
    {
        gain = -5.3,
        name = 'eq',
        Q = 0.44,
        frequency = 200,
    },
    {
        gain = 1.4,
        name = 'eq',
        Q = 1.25,
        frequency = 747,
    },
    {
        gain = 7.6,
        name = 'eq',
        Q = 0.73,
        frequency = 3579,
    },
    {
        gain = -3.5,
        name = 'eq',
        Q = 1.11,
        frequency = 5957,
    },
    {
        gain = -0.4,
        name = 'eq',
        Q = 1.5,
        frequency = 2007,
    },
    {
        gain = 1,
        name = 'eq',
        Q = 1.51,
        frequency = 2791,
    },
    {
        gain = -1.2,
        name = 'eq',
        Q = 4.02,
        frequency = 3198,
    },
    {
        gain = -0.9,
        name = 'eq',
        Q = 4.21,
        frequency = 8146,
    },
    {
        gain = 1,
        name = 'eq',
        Q = 0.22,
        frequency = 20032,
    },
}