[响度限制器插件]APU Software APU Loudness Limiter v3.2.7 [WiN, MacOSX]（23.7MB+37.3MB）

Team BTCR | 17 January 2025 | WiN: 23.7 | MAC: 37.3 MB

安装方法：使用KeyGen注册机激活版本。

APU Loudness Limiter 是一款实时限幅器，旨在同时支持多种响度类型。限制器可以配置为使用 LUFS、True Peak、RMS 和/或 Peak 响度类型。这样，您就可以同时针对多个要求，例如特定的 LUFS 目标和特定的 True Peak 目标。在内部，调整 Limiter 的弹道以适应不同的响度类型 Limiter 设置。

响度风味 此限制器的主要功能
之一是它支持各种响度类型。限幅器的检测电路可以配置为使用 LUFS 和/或传统测量单位（RMS、峰值）。您还可以选择拆分或链接声道，这对于多声道音频格式（如 Dolby Atmos®）特别有用。

限幅器的检测电路可以配置为使用以下任何响度类型：

Momentary
Momentary 是一种短时 LUFS 测量（400 毫秒），可用于处理音频的每时每刻的动态。此模式是响应式的，但也是透明的。K 加权和通道加权应用于压缩器的检测电路，从而提高了感知精度。

Short-Term
– 短期 – 是一种持续时间较长的 LUFS 测量（3 秒），可用于处理音频的大规模动态。鉴于持续时间较长，此模式的响应速度不如瞬时模式，但它对于调整音频动态的更大画面很有用。K 加权和通道加权与 Momentary 一样应用。

Integrated
Integrated Integrated 是一种无限持续时间的 LUFS 测量。K 加权和通道加权与瞬时一样应用，以及相对和绝对选通。此响度类型可用于将音频的积分响度持续调整到特定目标。

RMS
RMS 响度类型默认使用 150 毫秒的滚动时间间隔，该时间间隔可以调整。RMS 是一种传统的响度测量方法，是感知响度的良好一阶近似值。此模式不会将 K 加权或通道加权应用于 Limiter 的检测电路，使其具有更传统的特性。

True Peak
True Peak 响度类型类似于传统的峰值测量，但它们更准确，因为它们考虑了样本间的峰值。这些测量使用的时间间隔等于配置的块大小（默认为 1 毫秒）。此模式可防止对采样间峰值进行削波，这对于母带制作很有用。

Peak
Peak 响度类型是标准的峰值电路，其运行时间间隔等于配置的块大小（默认为 1 毫秒）。这是另一种传统的 limiter 风格测量。从技术上讲，此模式的响应速度甚至比 True Peak 略高，但准确性较低，因为它没有考虑样本间峰值。

The APU Loudness Limiter is a real-time limiter designed to support multiple loudness types simultaneously. The limiter can be configured to use LUFS, True Peak, RMS, and/or Peak loudness types. This allows you to target multiple requirements simultaneously, such as a specific LUFS target and a specific True Peak target. Internally, the ballistics of the limiter are adjusted to accommodate the different loudness type limiter settings.

Loudness flavors
One of the key features of this limiter is its support for a variety of loudness types. The limiter’s detection circuitry can be configured to use either LUFS and/or traditional measurement units (RMS, Peak). You can also choose to split or link channels, which is particularly useful for multi-channel audio formats such as Dolby Atmos®.

The limiter’s detection circuitry can be configured to use any of the following loudness types:

Momentary
Momentary is a short duration LUFS measurement (400ms), which is useful for processing the audio’s moment-by-moment dynamics. This mode is responsive but also transparent. K-weighting and channel weighting are applied to the compressor’s detection circuitry, improving perceptual accuracy.

Short-Term
Short-Term is a longer duration LUFS measurement (3 seconds), which is useful for processing the audio’s large scale dynamics. Given the longer duration, this mode is less responsive than momentary, but it can be useful for adjusting the bigger picture of the audio’s dynamics. K-weighting and channel weighting are applied as with momentary.

Integrated
Integrated is an infinite duration LUFS measurement. K-weighting and channel weighting are applied as with momentary, as well as both relative and absolute gating. This loudness type can be useful for continuously wrangling the audio’s integrated loudness toward a specific target.

RMS
RMS loudness types use a rolling time interval of 150ms by default, which can be adjusted. RMS is a traditional loudness measurement, which is a good first-order approximation of perceived loudness. This mode doesn’t apply K-weighting or channel weighting to the limiter’s detection circuitry, giving it a more traditional character.

True Peak
True Peak loudness types are similar to traditional peak measurements, but they are more accurate as they take into consideration inter-sample peaks. These measurements use a time interval equal to the configured block size (1ms by default). This mode prevents clipping inter-sample peaks, which can be useful for mastering.

Peak
Peak loudness types are a standard peak circuit, operating on a time interval equal to the configured block size (1ms by default). This is another traditional limiter style measurement. Technically, this mode is even slightly more responsive than True Peak, but it is less accurate as it doesn’t take into consideration inter-sample peaks.

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