return {
    {
        gain = -5.6999998092651,
        name = 'preamp',
    },
    {
        gain = -3,
        name = 'eq',
        Q = 0.15,
        frequency = 15,
    },
    {
        gain = -2.8,
        name = 'eq',
        Q = 0.52,
        frequency = 140,
    },
    {
        gain = 2.8,
        name = 'eq',
        Q = 1.37,
        frequency = 705,
    },
    {
        gain = 5.2,
        name = 'eq',
        Q = 2.95,
        frequency = 6079,
    },
    {
        gain = 2.2,
        name = 'eq',
        Q = 3.47,
        frequency = 8502,
    },
    {
        gain = -2,
        name = 'eq',
        Q = 1.29,
        frequency = 2116,
    },
    {
        gain = 1.1,
        name = 'eq',
        Q = 0.55,
        frequency = 2437,
    },
    {
        gain = 0.3,
        name = 'eq',
        Q = 1.93,
        frequency = 9907,
    },
    {
        gain = 1.9,
        name = 'eq',
        Q = 1.34,
        frequency = 10640,
    },
    {
        gain = -10.1,
        name = 'eq',
        Q = 0.37,
        frequency = 19525,
    },
    {
        gain = 6.833291,
        name = 'eq',
        Q = 1.3776194142995,
        frequency = 40.822940805208,
    },
    {
        gain = 6.192286,
        name = 'eq',
        Q = 4.106755561939,
        frequency = 165.74691284499,
    },
    {
        gain = -4.426589,
        name = 'eq',
        Q = 3.7823867757986,
        frequency = 281.35829805493,
    },
    {
        gain = 1.523024,
        name = 'eq',
        Q = 24.998865001801,
        frequency = 1002.4271728642,
    },
}