return {
    {
        gain = -6.4000000953674,
        name = 'preamp',
    },
    {
        gain = -4.5,
        name = 'eq',
        Q = 0.67,
        frequency = 285,
    },
    {
        gain = 2.3,
        name = 'eq',
        Q = 2.94,
        frequency = 2067,
    },
    {
        gain = 6,
        name = 'eq',
        Q = 1.17,
        frequency = 4984,
    },
    {
        gain = 2.9,
        name = 'eq',
        Q = 2,
        frequency = 9287,
    },
    {
        gain = -3.9,
        name = 'eq',
        Q = 1.22,
        frequency = 21325,
    },
    {
        gain = 2.2,
        name = 'eq',
        Q = 0.92,
        frequency = 30,
    },
    {
        gain = 0.7,
        name = 'eq',
        Q = 1.6,
        frequency = 1270,
    },
    {
        gain = -1.3,
        name = 'eq',
        Q = 3.18,
        frequency = 1299,
    },
    {
        gain = 2.1,
        name = 'eq',
        Q = 1.06,
        frequency = 12001,
    },
    {
        gain = -9.4,
        name = 'eq',
        Q = 0.38,
        frequency = 19651,
    },
}