return {
    {
        gain = -8.1864500045776,
        name = 'preamp',
    },
    {
        gain = 7.90439,
        name = 'eq',
        Q = 0.17025886594081,
        frequency = 23.878017343331,
    },
    {
        gain = 5.921942,
        name = 'eq',
        Q = 0.23643301117276,
        frequency = 111.33738178958,
    },
    {
        gain = 2.124582,
        name = 'eq',
        Q = 0.5,
        frequency = 500,
    },
    {
        gain = -1.228488,
        name = 'eq',
        Q = 0.78,
        frequency = 662,
    },
    {
        gain = 2.9,
        name = 'eq',
        Q = 1.78,
        frequency = 726,
    },
    {
        gain = 3.7,
        name = 'eq',
        Q = 0.51,
        frequency = 2007,
    },
    {
        gain = 3.357719,
        name = 'eq',
        Q = 2.66,
        frequency = 2532,
    },
    {
        gain = 2.7,
        name = 'eq',
        Q = 6.37,
        frequency = 3842,
    },
    {
        gain = -2.966949,
        name = 'eq',
        Q = 4.01,
        frequency = 6263,
    },
    {
        gain = 5.805064,
        name = 'eq',
        Q = 3.13,
        frequency = 7783,
    },
    {
        gain = 5.429428,
        name = 'eq',
        Q = 1.89,
        frequency = 10296,
    },
}