Equalizer Controller

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="100"
    height="100"
    viewBox="0 0 512 512"
>
    <path
        d="M436 396h15v116h-15zM451.001 314.383V0h-15v314.383C421.685 317.778 411 330.661 411 346c0 17.92 14.579 32.5 32.5 32.5S476 363.92 476 346c0-15.338-10.684-28.22-24.999-31.617zM443.5 363.5c-9.649 0-17.5-7.851-17.5-17.5s7.851-17.5 17.5-17.5S461 336.351 461 346s-7.851 17.5-17.5 17.5zM376.001 204.383V0h-15v204.383C346.685 207.778 336 220.661 336 236c0 17.92 14.579 32.5 32.5 32.5S401 253.92 401 236c0-15.338-10.684-28.22-24.999-31.617zM368.5 253.5c-9.649 0-17.5-7.851-17.5-17.5s7.851-17.5 17.5-17.5S386 226.351 386 236s-7.851 17.5-17.5 17.5zM361 286h15v226h-15zM286 366h15v146h-15zM301.001 284.383V0h-15v284.383C271.685 287.778 261 300.661 261 316c0 17.92 14.579 32.5 32.5 32.5S326 333.92 326 316c0-15.338-10.684-28.22-24.999-31.617zM293.5 333.5c-9.649 0-17.5-7.851-17.5-17.5s7.851-17.5 17.5-17.5S311 306.351 311 316s-7.851 17.5-17.5 17.5zM211 246h15v266h-15zM226.001 164.383V0h-15v164.383C196.685 167.779 186 180.661 186 196c0 17.92 14.58 32.5 32.5 32.5S251 213.92 251 196c0-15.339-10.685-28.221-24.999-31.617zM218.5 213.5c-9.649 0-17.5-7.851-17.5-17.5s7.851-17.5 17.5-17.5S236 186.351 236 196s-7.851 17.5-17.5 17.5zM136 366h15v146h-15zM151.001 284.383V0h-15v284.383C121.685 287.779 111 300.661 111 316c0 17.92 14.58 32.5 32.5 32.5S176 333.92 176 316c0-15.339-10.685-28.221-24.999-31.617zM143.5 333.5c-9.649 0-17.5-7.851-17.5-17.5s7.851-17.5 17.5-17.5S161 306.351 161 316s-7.851 17.5-17.5 17.5zM61 306h15v206H61zM76.001 224.383V0H61v224.383C46.685 227.779 36 240.661 36 256c0 17.92 14.58 32.5 32.5 32.5S101 273.92 101 256c0-15.339-10.685-28.221-24.999-31.617zM68.5 273.5c-9.649 0-17.5-7.851-17.5-17.5s7.851-17.5 17.5-17.5S86 246.351 86 256s-7.851 17.5-17.5 17.5zM173.5 36h15v15h-15zM173.5 76h15v15h-15zM323.5 461h15v15h-15zM398.5 171h15v15h-15z"
    />
</svg>