return {
    {
        gain = -5.2385997772217,
        name = 'preamp',
    },
    {
        gain = 6.4,
        name = 'eq',
        Q = 0.40733350189357,
        frequency = 33,
    },
    {
        gain = 0.9,
        name = 'eq',
        Q = 5.14,
        frequency = 60,
    },
    {
        gain = 3.5,
        name = 'eq',
        Q = 0.19,
        frequency = 1765,
    },
    {
        gain = -7.1,
        name = 'eq',
        Q = 0.86,
        frequency = 2034,
    },
    {
        gain = -1.4,
        name = 'eq',
        Q = 4.93,
        frequency = 2887,
    },
    {
        gain = 1.3,
        name = 'eq',
        Q = 1.57,
        frequency = 3998,
    },
    {
        gain = -3.4,
        name = 'eq',
        Q = 3.51,
        frequency = 5490,
    },
    {
        gain = 2.9,
        name = 'eq',
        Q = 4.97,
        frequency = 6577,
    },
    {
        gain = -2.6,
        name = 'eq',
        Q = 0.29,
        frequency = 9552,
    },
    {
        gain = 2.6,
        name = 'eq',
        Q = 0.48,
        frequency = 19050,
    },
}