[音频修复处理器]Algorithmix reNOVAtor Standalone AS v2.1 REPACK-H2O [WiN]（10.01MB）

不可能！
想象一下，在音乐节期间，你在音乐厅或教堂录制了一场独特的现场演出。在制作和母带处理之前，你在录音室检查了录制的素材，认为录音总体上是成功的，除了在一些安静的段落中出现了一些恼人的干扰：某人的咳嗽声、吱吱作响的椅子声、路过的卡车的喇叭声、附近钟楼的钟声。此外，尽管艺术诠释非常出色，但仍存在一些严重的错误：小提琴独奏部分出现了很大的刮擦声，铜管声部出现了一个过早的音调。

所有这些都使你的录音不可接受，当然，这场音乐会也无法重演。作为一名经验丰富的音调大师，你非常清楚，当你试图消除上述干扰时，所有传统的技术和技巧都会失效。在这种情况下，任何传统的均衡器或复杂的编辑方法通常都很耗时，并且会导致不连续性，或者至少是所需信号和氛围的电平和音色出现可听见的变化。你会说“不可能”，然后关闭项目。

救星！
这都是昨天的事了。今天，Algorithmix 自豪地推出我们独特的解决方案——reNOVAtor。在这种令人绝望的情况下，reNOVAtor 成功地将有问题的现场录音从杂音和不必要的音频干扰中拯救出来。修复后部分的音质之高和处理速度之快，定会让您惊叹不已。

工作原理：
reNOVAtor 是一款用于修复被干扰音频事件扭曲的音频素材的工具，即使干扰与目标信号重叠，也不会影响我们想要保留的音频信号。reNOVAtor 采用了 Algorithmix 在 1997 年至 2001 年间开发的几种独特的去噪技术。首先，将音频信号中包括干扰声音的选定部分转换为其频谱表示，并映射到颜色编码的频谱图。然后，该算法确定标记区域边缘处每个频谱光束的振幅，并计算针对选定区域内每个单光束进行去噪处理的参数。用户可以使用全局参数来控制噪声消除器的整体行为，这些全局参数确定处理区域中每个频谱光束中干扰的去噪阈值。它的工作原理类似于自适应线性相位多频段压缩器（最多 16384 个频段）或逆噪声门，遵循心理声学掩蔽模型。噪声消除甚至可以限制在选定区域内的特定增益范围内，这在仅需要处理信号的特定成分（例如特定谐波）时非常有用。此外，它还提供了自动检测咔嗒声和尖峰以及识别音调和谐波的功能。

操作简便
reNOVAtor 的使用简单直观。它会加载并分析您所选音频素材的所需部分，并将结果显示为 3D 频谱图，横轴为时间，纵轴为频率，频谱分量的幅度以颜色编码。颜色分配遵循彩虹的顺序：红色和黄色表示低能量；绿色和蓝色表示中等能量；最后紫色和白色表示高能量。在积累了一些经验之后，这种 3D 频谱图表示法可以让您更好地定位和识别突发的干扰声学事件。您可以使用可调整大小的矩形窗口精确标记感兴趣的频谱区域。此外，整个插件窗口均可缩放，内部的频谱图也可缩放，从而实现精准的声音修复。

AlgoEdit——reNOVAtor 独立版的编辑器，
reNOVAtor 已获得越来越多的 DAW 支持。如果您的编辑系统尚未包含 reNOVAtor 通信接口，我们建议您将其与提供的实用独立编辑器 AlgoEdit 一起使用。这款易于使用且可靠的编辑器允许您使用 reNOVAtor 进行音频修复和增强，无需外部音频编辑系统。它还提供了一项独特且实用的功能：它可以创建原始输入信号和处理后输出信号之间的差异，即信号中被移除的部分。利用此功能，您可以优化参数设置，避免触及音频素材中所需的部分。此外，您还可以用原始信号替换任何过度处理的音频素材，而无需执行所有撤消步骤。

No way!
Imagine that during a music festival you recorded a unique live performance in a concert hall or church. After checking the recorded material in your studio before production and mastering you decide the recording was successful in general, except for a few annoying disturbances during some quiet passages: somebody’s cough, a squeaky chair, the horn of a passing truck, a bell from the neighboring clock tower. In addition, despite the exceptional artistic interpretation there were a few significant errors: a loud scratch in the part of violin soloist and one too early tone in the brass section.

All this makes your recording unacceptable and, of course, the concert cannot be repeated. As an experienced tonemeister, you know very well that all traditional techniques and tricks fail when you try to remove the disturbances mentioned above. In these cases any kind of traditional equalization or sophisticated editing methods is usually time consuming and causes discontinuities or at least audible changes in level and timbre of the desired signal and ambience. You will say “no way” and close the project.

The lifesaver!
That was yesterday. Today, we at Algorithmix are proud to unveil the reNOVAtor, our unique solution. In such hopeless situations, reNOVAtor successfully rescues problematic live recordings from extraneous sounds and unwanted audio disturbances. You will be amazed by the high sound quality of the repaired section and how quickly it works.

How it works
reNOVAtor is a tool for repairing audio material distorted by unwanted audio events without affecting the audio signal we want to keep, even when disturbances overlap with the signal of interest. reNOVAtor uses several unique denoising techniques developed by Algorithmix between 1997 and 2001. The selected part of an audio signal including disturbing sounds is first converted to its spectral representation and mapped to a color-coded spectrogram. Then the algorithm determines the amplitudes of each spectral beam at the edges of marked area and calculates parameters for a denoisig process working on each single beam within the selection. The user can control the overall behavior of the noise remover using global parameters determining denoising thresholds for the disturbances in each spectral beam of the processed area. It works like an adaptive linear-phase multiband compressor (up to 16384 bands) or an inverse noise gate, following psychoacoustic model of masking. The noise removal may even be restricted to certain gain ranges within the selected area, which is very useful if only certain components of the signal need to be treated (e.g. a specific harmonic). Functions for automatic detection of clicks and spikes, as well as identification of tones and harmonics are also provided.

Easy to handle
Working with the reNOVAtor is easy and intuitive. It loads and analyzes the requested part of audio material you’ve chosen and displays the result as a 3D spectrogram with time on the horizontal axis, frequency on the vertical axis and amplitude of the spectral components color-coded. The color assignment follows the order of the rainbow: red and yellow for low energy; green and blue for middle energy; and finally purple and white for high energy. After getting some experience, this 3D spectrogram representation allows a good feeling for localization and identification of sudden unwanted acoustical events. The spectral area of interest can be precisely marked with a resizable rectangular window. In addition, the whole PlugIn window is scalable and the spectrogram inside zoomable allowing sound repairing with surgical precision.

AlgoEdit – the editor for reNOVAtor stand-alone
reNOVAtor has been continuously supported by more and more DAWs. If your editing system does not include the reNOVAtor communication interface yet, we recommend using it with the provided practical stand-alone editor, AlgoEdit. This easy-to-use and reliable editor allows audio repair and enhancement with the reNOVAtor without the need of an external audio editing system. It also provides a unique, very useful function: it can create the difference between original input and processed output signal, i.e. exactly the part of the signal that has been removed. Taking advantage of this feature, allows you to optimize parameter setup and avoid touching the desired part of the audio material. It is also possible to replace any part of the over-processed audio material by the original signal without the necessity to go through all undo steps.