APU Loudness Compressor是由APU Software开发的一款压缩/扩展器插件，旨在支持现代音量类型（LUFS、True Peak）。典型的压缩器使用峰值电平来控制信号电平，而APU Loudness Compressor使用选择的主测量标准来控制信号的总响度范围（LRA）。该插件提供了卓越的透明度和控制，可满足专业音频工程师对音量控制的要求。APU Loudness Compressor还支持多种插件格式，包括VST、AU和AAX。
Win/macOS | File size: 72.4 MB
The APU Loudness Compressor is a compressor/expander designed to support modern loudness types (LUFS, True Peak). The result is a compressor which sounds more transparent. The compressor is also capable of operating in a more traditional manner, using RMS and Peak units of measurement, so you can have your cake and eat it too. For more information on the differences between RMS/Peak and LUFS, you can review my LUFS blog post.
With “learn” mode enabled, the compressor will automatically adjust the source or target range to match the source material. This can be a great way to get started with the compressor and can be used as a starting point for further fine-tuning.
By default, the compressor operates using a “source range” and “target range” in place of threshold + ratio controls. You can also enable the traditional threshold + ratio controls if you prefer. A drop-down menu located at the top-right of the compressor’s dynamics section allows switching between these modes of operation and others, such as expander, limiter, etc.
You can try out the compressor for free; it’ll automatically start a 30-day trial. No username is required, and the trial comes without limitations.
Check it out to see if it fits into your workflow. If you have any questions or feedback, don’t hesitate to reach out using the “Contact the Developer” beacon on this website.
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