真空管放大器饱和效果器eplex7 dsp vintage vacuum tube vd76 win 1.0VST插件

流云高飞 · 发表于 2022-1-10 00:00:00

Vacuum tube (or also called valve in Great Britan) is electronic component / device used in audio industry mainly as amplification component before transistors were found.

真空管（在英国也被称为阀门）是一种电子元件/设备，在晶体管被发现之前主要用作音频工业的放大元件。

While transistors are cheaper and more effective with longer lifetime, vacuum tubes are very popular until today and preferred by many audiophiles from hi-end listening rooms (vacuum tube amps) to professional recording / mixing studios (equalizers, preamps, compressors and warming devices).

虽然晶体管更便宜、更有效、寿命更长，但真空管直到今天仍然非常流行，从高端听音室（真空管放大器）到专业录音/混音室（均衡器、前置放大器、压缩机和取暖设备），许多发烧友都喜欢使用真空管。

live drums with vd76 plugin effect
具有vd76插件效果的活鼓

The type of vacuum tube known as a thermionic tube / valve uses the phenomenon of thermionic emission of electrons from a hot cathode (electrons are emitted in vacuum tube space of glass tube) with use of heater supply (that is why tube is glowing) and is used for a number of fundamental electronic functions such as signal amplification.

被称为热电子管/阀的真空管类型利用热阴极电子的热电子发射现象（电子在玻璃管的真空管空间中发射），并使用加热器电源（这就是管发光的原因），并用于许多基本电子功能，如信号放大。

processed drums with vd76

用vd76加工的桶

Thanks to heather inside tube not just vacuum tube is hot, but also sound is significantly warmer. Signal is not going thru wires but thru vacuum tube “space” and electrons are “flying” from hot cathode (warmed with heater) to anode – where amplified signal is received.

多亏了管内的石南花，不仅真空管很热，而且声音也明显更暖。信号不是通过电线而是通过真空管“空间”，电子从热阴极（用加热器加热）飞到阳极——在那里接收放大的信号。

This phenomenon affect signal / sound in way appreciated by audiophiles – transients and trebles are not so sharp – they are sm

游客，如果您要查看本帖隐藏内容请回复