Filters for lavalink

filters.ts

const reset = {
    op: "filters",
};
const vaporwave = {
    op: "filters",
    equalizer: [
        { band: 1, gain: 0.3 },
        { band: 0, gain: 0.3 },
    ],
    timescale: { pitch: 0.5 },
    tremolo: { depth: 0.3, frequency: 14 },
};
const bassboost = {
    op: "filters",
    equalizer: [
        { band: 0, gain: 0.6 },
        { band: 1, gain: 0.67 },
        { band: 2, gain: 0.67 },
        { band: 3, gain: 0 },
        { band: 4, gain: -0.5 },
        { band: 5, gain: 0.15 },
        { band: 6, gain: -0.45 },
        { band: 7, gain: 0.23 },
        { band: 8, gain: 0.35 },
        { band: 9, gain: 0.45 },
        { band: 10, gain: 0.55 },
        { band: 11, gain: 0.6 },
        { band: 12, gain: 0.55 },
        { band: 13, gain: 0 },
    ],
};
const pop = {
    op: "filters",
    equalizer: [
        { band: 0, gain: 0.65 },
        { band: 1, gain: 0.45 },
        { band: 2, gain: -0.45 },
        { band: 3, gain: -0.65 },
        { band: 4, gain: -0.35 },
        { band: 5, gain: 0.45 },
        { band: 6, gain: 0.55 },
        { band: 7, gain: 0.6 },
        { band: 8, gain: 0.6 },
        { band: 9, gain: 0.6 },
        { band: 10, gain: 0 },
        { band: 11, gain: 0 },
        { band: 12, gain: 0 },
        { band: 13, gain: 0 },
    ],
};

const soft = {
    op: "filters",
    lowPass: {
        smoothing: 20.0,
    },
};

const trebbleBass = {
    op: "filters",
    equalizer: [
        { band: 0, gain: 0.6 },
        { band: 1, gain: 0.67 },
        { band: 2, gain: 0.67 },
        { band: 3, gain: 0 },
        { band: 4, gain: -0.5 },
        { band: 5, gain: 0.15 },
        { band: 6, gain: -0.45 },
        { band: 7, gain: 0.23 },
        { band: 8, gain: 0.35 },
        { band: 9, gain: 0.45 },
        { band: 10, gain: 0.55 },
        { band: 11, gain: 0.6 },
        { band: 12, gain: 0.55 },
        { band: 13, gain: 0 },
    ],
};

const eightd = {
    op: "filters",
    rotation: {
        rotationHz: 0.2,
    },
};

const karaoke = {
    op: "filters",
    karaoke: {
        level: 1.0,
        monoLevel: 1.0,
        filterBand: 220.0,
        filterWidth: 100.0,
    },
};

export const filters = {
    karaoke,
    eightd,
    trebbleBass,
    soft,
    pop,
    bassboost,
    vaporwave,
    reset,
};

better bassboost:

bass_boost_bands = [
    {"band": 0, "gain": 1.0},
    {"band": 1, "gain": 0.8},
    {"band": 2, "gain": 0.6},
    {"band": 3, "gain": 0.0},
    {"band": 4, "gain": -0.3},
    {"band": 5, "gain": 0.0},
    {"band": 6, "gain": -0.5},
    {"band": 7, "gain": 0.0},
    {"band": 8, "gain": 0.0},
]