return {
    {
        gain = -0.686772108078,
        name = 'preamp',
    },
    {
        gain = 6,
        name = 'eq',
        Q = 0.32,
        frequency = 14,
    },
    {
        gain = -3.9,
        name = 'eq',
        Q = 0.48,
        frequency = 269,
    },
    {
        gain = 7,
        name = 'eq',
        Q = 2.36,
        frequency = 3214,
    },
    {
        gain = 4.3,
        name = 'eq',
        Q = 1.8,
        frequency = 11289,
    },
    {
        gain = 6.5,
        name = 'eq',
        Q = 0.44,
        frequency = 18210,
    },
    {
        gain = -2.3,
        name = 'eq',
        Q = 3.91,
        frequency = 1623,
    },
    {
        gain = 2.4,
        name = 'eq',
        Q = 5.67,
        frequency = 4034,
    },
    {
        gain = -4.4,
        name = 'eq',
        Q = 4.92,
        frequency = 5436,
    },
    {
        gain = 2.9,
        name = 'eq',
        Q = 4.9,
        frequency = 6614,
    },
    {
        gain = -1.9,
        name = 'eq',
        Q = 5,
        frequency = 7606,
    },
}