return {
    {
        gain = -1.3893239498138,
        name = 'preamp',
    },
    {
        gain = -0.8380562,
        name = 'eq',
        Q = 0.81899213964547,
        frequency = 126.40035330497,
    },
    {
        gain = -2.217356,
        name = 'eq',
        Q = 3.0985106478898,
        frequency = 137.14843607745,
    },
    {
        gain = -4.91188,
        name = 'eq',
        Q = 0.27069544491482,
        frequency = 1105.6048182432,
    },
    {
        gain = -2.984644,
        name = 'eq',
        Q = 1.590103871978,
        frequency = 3118.3468246739,
    },
    {
        gain = -0.1371065,
        name = 'eq',
        Q = 0.32379937684396,
        frequency = 1516.3487086825,
    },
    {
        gain = -2.283115,
        name = 'eq',
        Q = 2.9621027091253,
        frequency = 4278.3303603919,
    },
    {
        gain = 2.956893,
        name = 'eq',
        Q = 0.35591353999218,
        frequency = 9378.5812828913,
    },
}