Product Introduction 产品介绍
AVA Multiband Compressor
The AVA Multiband Compressor is the latest implementation of Harrison’s renowned Multiband Compression algorithm,
as used in ultra high-end post & film facilities worldwide.
Now in the fourth generation,
the Harrison Multiband Compression algorithm has been continuously tweaked by our customers in high-end music, film, broadcast, and video post-production.
AVA Multiband Compressor
AVA 多频带压缩器是 Harrison 著名的多频带压缩算法的最新实现，
被广泛应用于全球顶级后期制作和电影设施。
现在已经进入第四代，
Harrison 多频带压缩算法在高端音乐、电影、广播和视频后期制作领域得到了持续的调整和优化。
Harrison’s reputation for “true analog in the box” sound is due to our unique development heritage,
where we first created an analog processor and then converted the processor to digital while retaining the sound and character of the original.
The results are quintessentially “Harrison”: effortless, smooth and transparent.
Harrison 以“真正的模拟声音”而闻名，这要归功于我们独特的开发传承，
我们首先创建了模拟处理器，然后将其转换为数字形式，同时保留了原始音色和特性。
其结果是典型的 “Harrison” ：轻松、平滑且透明。
Controls
Graph
The main display graph provides control over the four band frequencies and depths.
Click anywhere inside the bands and start dragging to change the frequency and depth of that band.
Using the scroll wheel you can adjust just the depth to really dial in the exact amount you want!
控制项
图表
主显示图表提供对四个频段频率和深度的控制。
单击频段内的任意位置并开始拖动以更改该频段的频率和深度。
使用滚轮可以仅调整深度，以精确调节所需的准确数量！
RTA Controls
The main display also features a high precision, high-speed RTA analyzer (“Spectrum Graph”, or “Scrolling Graph”),
which you can engage to be PRE or POST EQ changes.
It also features a Decay knob, which allows you to control the decay rate of the display, and trim control.
RTA 控制
主显示还配备了高精度、高速的 RTA 分析器（“频谱图”或“滚动图”），
你可以选择 PRE 或 POST EQ 更改。
它还具有衰减旋钮，可让你控制显示的衰减速度和修剪控制。
Input Threshold Controls
The main input meter, and threshold slider (on the left) controls how much material is passed into the plugin (-60dB - 0dB).
Moving the threshold slider down (a lower threshold) will increase the overall compression effect.
In addition to that, each band has its own input meter and threshold
to let you have fine-grain control over how much material each band is working on (-15dB to +15dB).
输入阈值控制
主输入仪表和阈值滑块（位于左侧）控制通过插件的材料量（-60dB 至 0dB）。
将阈值滑块下调（降低阈值）将增加整体的压缩效果。
除此之外，每个频段都有自己的输入仪表和阈值，
让你对每个频段处理的材料量进行细致控制（-15dB 至 +15dB）。
Band Bypass and Band Solo Controls
Every band can be bypassed and removed from processing by clicking on its associated ‘IN’ button.
Every band can also be solo’d so you can hear the material the band is working on.
频段旁路和频段独奏控制
每个频段都可以通过单击其关联的 “IN” 按钮进行旁路和移除处理。
每个频段还可以独奏，以便你可以听到该频段处理的材料。
Band Frequency and Band Depth Controls
The band frequency control controls the low frequency of the band’s bandwidth.
Adjusting a band’s start frequency might affect the width of bands adjacent to it.
The available frequency settings are:7
Band 1 - 20hz
Band 2 - 50 - 400hz
Band 3 - 145hz - 2.5kHz
Band 4 - 1kHz - 8kHz
频段频率和频段深度控制
频段频率控制控制频段带宽的低频。
调整频段的起始频率可能会影响相邻频段的宽度。
可用的频率设置如下：
频段 1 - 20Hz
频段 2 - 50Hz - 400Hz
频段 3 - 145Hz - 2.5kHz
频段 4 - 1kHz - 8kHz
Attack, Release, Knee, and Makeup Gain
Attack (200μs - 20ms) - The ‘Attack’ knob controls how long it takes the signal above the threshold to reach full compression.
Release (20ms - 200ms) - The ‘Release’ knob controls how long it takes the signal, once it falls below the threshold, to return to an uncompressed state.
Knee (3dB - 24dB) - The ‘knee’ control defines how far the signal must exceed the threshold to achieve full compression. A smaller knee setting will result in more aggressive compression.
Makeup Gain (0dB - 12dB) - The ‘Makeup Gain’ control allows you to apply additional gain to the output signal, to ‘make up' for the attenuation applied by the compression.
Auto Solo - The ‘Auto Solo’ control allows you to automatically audition the band that you are changing. This helps you to determine the frequency content of the band, as you adjust the frequency range.
Attack、Release、Knee 和 Makeup Gain
Attack（200μs - 20ms）- “Attack” 旋钮控制信号超过阈值达到完全压缩所需的时间。
Release（20ms - 200ms）- “Release” 旋钮控制信号一旦低于阈值，返回未压缩状态所需的时间。
Knee（3dB - 24dB）- “Knee” 控制定义信号必须超过阈值才能实现完全压缩的程度。较小的 Knee 设置将导致更激进的压缩。
Makeup Gain（0dB - 12dB）- “Makeup Gain” 控制允许你对输出信号应用额外的增益，以“弥补”压缩所施加的衰减。
Auto Solo - “Auto Solo” 控制允许你自动试听正在更改的频带。当你调整频率范围时，这有助于确定频段的频率内容。
Expander
The ‘Expander’ control switches the main operation of the compressor from a Multiband Compressor into a Multiband Expander.
In Expander mode, the gain reduction curve is applied when the signal falls below the band’s threshold.
扩展器
“扩展器”控制将压缩器的主要操作从多频段压缩器切换为多频段扩展器。
在扩展器模式下，当信号低于频带阈值时，将应用增益减少曲线。
Key Input
The “Ext. Key” control allows you to use a sidechain as the signal driving the compressor.
If Key Input is enabled, then:
The main input meter and threshold will be referenced to the KEY (sidechain) input, not the main input.
When a band is soloed (using auto-solo) then you will hear the main signal input, not the sidechain.
The sidechain EQ is applied to the key input signal.
Sidechain EQ - The sidechain EQ is a single-band equalizer.
By setting the shape of the band ( high/low-pass filter, bell, or high/low shelf ) you can modify the signal that drives compression in each of the 4 bands.
For example, you can use the filter to remove all high frequencies from the sidechain input,
and use only the low-frequency energy to drive the compressor bands.
关键输入
“Ext. Key” 控制允许你使用侧链作为驱动压缩器的信号。
如果启用了 Key Input，则：
主输入表和阈值将参考 KEY（侧链）输入而不是主输入。
当频带被独奏（使用自动独奏）时，你将听到主信号输入，而不是侧链。
侧链 EQ 应用于关键输入信号。
侧链 EQ - 侧链 EQ 是单频段均衡器。
通过设置频段的形状（高/低通滤波器、钟状滤波器或高/低架）可以修改驱动每个频段的压缩的信号。
例如，你可以使用滤波器从侧链输入中去除所有高频，并仅使用低频能量驱动压缩器频段。
Features
Intelligent algorithm requires minimal effort to get excellent results.
Band Solo and Auto-Solo features to help dial-in the desired frequency ranges.
RTA analyzer display helps to locate problem frequency ranges.
Capable of up to 12dB reduction in each band.
Sidechain “key” input with dedicated EQ.
Zero-latency processing, suitable for “live” use.
“Expand” mode provides an additional creative effect.
The “Ear” icon engages the momentary-bypass function, which allows you to audition the un-affected signal while you hold the mouse button; then restores the settings when you release the button.
The “Gear” icon launches a menu with additional features including resizing, theme selection, and plugin version number.
The alternative “Vintage” theme uses the colour scheme of Harrison’s large-format console software.
特点
智能算法只需最少的努力即可获得出色的效果。
频段独奏和自动独奏功能有助于调节所需的频率范围。
RTA 分析器显示有助于定位问题频率范围。
每个频段最多可减少 12dB。
带有专用 EQ 的侧链“关键”输入。
零延迟处理，适用于“实时”使用。
“Expand” 模式提供了额外的创意效果。
“Ear” 图标启用瞬时旁通功能，允许你在按住鼠标按钮时试听未受影响的信号；释放按钮时恢复设置。
“Gear” 图标启动菜单，包括调整大小、选择主题和插件版本号等
