Tube isn't the only one with that idea — I noticed at least one pub in New York yesterday doing the same with a component graphic equalizer hooked to a giant TV.

发明者Tube并非想到这个主意的唯一一个人——昨天我注意到纽约至少有一个酒吧，使用挂在大型电视上的分段式等化器组件以达到同样的目的。

youdao

MFJ-299 is equipped with a built-in graphic equalizer with center frequencies of 270, 540, 1000, and 2000 Hz.

MFJ-299 与 270，540，1000， 和 2000个赫兹的中央频率一起装备一个内建的绘画似的使相等的东西。

youdao

Imagine a graphic equalizer on a stereo with five separate settings that slide up and down.

FORBES: The Moral Default Setting: Liberal or Conservative?

That Tron-ish, equalizer-like graphic is actually a 3D representation of particle activity left behind by cosmic rays interacting within NOvA, the Department of Energy's under construction neutrino detector.

ENGADGET