[动态优化工具]APU Software APU Dynamics Optimizer v2.7.1 [WiN, MacOSX]（22.2Mb）

APU Software APU Dynamics Optimizer v2.7.1 WIN MAC Incl Keygen-R2R| 2024.06.04 | 22.2 MB

APU Dynamics Optimizer 是一种动态优化工具，旨在支持现代响度类型（LUFS、True Peak）。在引擎盖下，优化器使用与 APU 响度压缩器相同的压缩引擎，但受益于完整的音频波形而不是实时测量。这使得增益包络可以在整个波形上得到精心优化。

该工具的设计允许您非常精确地定位特定的平均 LUFS 和动态范围。优化增益包络后，您可以实时回放结果，同时使用压缩器插件中的相同参数集合调整声音的特征。

演练
当您首次打开音频文件时，优化器将分析音频文件的响度时间线。然后，您将看到一对直方图。在左侧，您将看到音频文件的当前响度分布。在右侧，您会看到一个目标分布。优化器的工作是战略性地动态压缩和扩展整个音频文件中的音频，以匹配目标分布。

在继续下一步之前，您可以对源百分位数进行调整。这允许您从优化过程中排除任何不需要的音频。默认情况下，百分位数设置为与 LUFS 的 LRA 标准匹配。这通常可以很好地捕获音频的主体。

对源百分位数范围感到满意后，可以按向右箭头继续下一步。

优化完成后，您可以实时播放结果，同时使用压缩器插件中的相同参数集合调整声音的特征。使用播放/停止按钮和搜索滑块来导航音频，同时进行您想要的任何调整。

一旦你对结果感到满意，就可以将优化后的音频导出到一个新文件中。此文件始终以与原始音频相同的采样率存储，使用 32 位浮点波格式。这确保了最高质量的音频得以保留。这种格式还允许超过0 dBFS的样本，从而确保不会发生削波。

您可以有或没有限制地收听和导出。内置限制器可以在“限制器”选项卡中配置，也可以完全绕过限制器并在导出后使用自己的外部限制器。

动态整形
动态优化器允许您重塑音频文件的完整动态频谱。您可以在均匀分布或正态分布之间进行选择，并能够将后者偏向分布的顶部或底部。这使您可以以多种方式塑造音频的动态。优化器获取此信息，并使用它来随时间推移对压缩/扩展比率进行许多微小的调整。这是传统压缩机永远无法做到的。

优化器可以配置为使用以下分布类型：

均匀
均匀分布类型是在整个响度范围内的平坦分布。对于大多数音频文件来说，这是一个很好的起点，因为它不支持任何特定的响度范围。其结果是响度曲线非常平衡。

正常
正态分布类型是一种钟形曲线分布，可以向分布的顶部或底部倾斜。这使您可以拨入您选择的非常特殊的形状，无论是为了更接近原始音频还是为了创意效果。

x64：SAL |x86：SAL

只需安装！

The APU Dynamics Optimizer is a dynamics optimization tool designed to support modern loudness types (LUFS, True Peak). Underneath the hood, the optimizer uses the same compression engine as the APU Loudness Compressor, but benefits from the full audio waveform instead of real-time measurements. This allows the gain envelope to be meticulously optimized across the entire waveform.

The design of this tool allows you to very precisely target a specific average LUFS and dynamic range. Once the gain envelope has been optimized, you can playback the result in real-time while adjusting the character of the sound with the same collection of parameters from the compressor plug-in.

Walkthrough
When you first open an audio file, the optimizer will analyze the audio file’s loudness timeline. You’ll then be presented with a pair of histograms. On the left, you’ll see the audio file’s current loudness distribution. On the right, you’ll see a target distribution. The optimizer’s job is to dynamically compress and expand the audio throughout the entire audio file strategically to match the target distribution.

Before continuing to the next step, you can make adjustments to the source percentiles. This allows you to exclude any unwanted audio from the optimization process. By default, the percentiles are set to match the LRA standard from LUFS. This generally does a good job capturing the main body of the audio.

Once you’re happy with the source percentile range, you can then press the right arrow to continue to the next step.

Once optimization is complete, you can play the result in real-time while adjusting the character of the sound with the same collection of parameters from the compressor plug-in. Use the play/stop buttons and seek slider to navigate the audio while making any adjustments you’d like.

Once you’re happy with the result, you can export the optimized audio to a new file. This file is always stored with the same samplerate as the original audio, using 32-bit floating point wave format. This ensures the highest quality audio is preserved. This format also allows samples over 0 dBFS, which ensures no clipping occurs.

You can listen and export with or without limiting. The built-in limiter can be configured in the Limiter tab, or you can bypass the limiter entirely and use your own external limiter after export.

Dynamics shaping
The dynamics optimizer allows you to reshape the full dynamics spectrum of your audio file. You can choose between Uniform or Normal distribution, with the ability to skew the latter toward the top or bottom of the distribution. This allows you to shape the dynamics of your audio in a variety of ways. The optimizer takes this information and uses it to make many tiny adjustments to the compress/expand ratio over time. Something you’d never be able to do with a traditional compressor.

The optimizer can be configured to use the following distribution types:

Uniform
Uniform distribution type is a flat distribution across the entire loudness range. This is a good starting point for most audio files, as it doesn’t favor any particular loudness range. The result is an extremely balance loudness profile.

Normal
Normal distribution type is a bell curve distribution which can be skewed toward the top or bottom of the distribution. This allows you to dial in a very particular shape of your choosing, whether it’s to more closely match the original audio or for creative effect.

x64: SAL | x86: SAL

Just install!