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-- [{"name":"preamp","gain":-20},{"gain":20,"Q":1.4861343066451,"name":"eq","frequency":41.973511031279}]

return {
    {
        gain = -20,
        name = 'preamp',
    },
    {
        gain = 20,
        name = 'eq',
        Q = 1.4861343066451,
        frequency = 41.973511031279,
    },
}