amplitude limiter

简明释义

限幅器

英英释义

例句

1.The amplitude limiter is crucial for preventing clipping in digital audio workstations.

在数字音频工作站中，幅度限制器对于防止削波至关重要。

2.To ensure consistent audio levels, the podcast producer incorporated an amplitude limiter in the mixing process.

为了确保音频水平的一致性，播客制作人在混音过程中加入了一个幅度限制器。

3.During the broadcast, the radio station relied on an amplitude limiter to comply with regulatory standards.

在广播期间，电台依靠一个幅度限制器来遵守监管标准。

4.The sound engineer used an amplitude limiter to prevent distortion during the live concert.

音响工程师使用了一个幅度限制器来防止现场音乐会中的失真。

5.When recording vocals, the artist always applies an amplitude limiter to maintain clarity.

在录制人声时，艺术家总是应用一个幅度限制器以保持清晰度。

作文

In the world of audio engineering and signal processing, various tools are employed to ensure that sound quality remains at its peak while preventing distortion. One such tool is the amplitude limiter, which plays a crucial role in controlling the dynamic range of audio signals. An amplitude limiter is essentially a device or software that restricts the level of an audio signal to prevent it from exceeding a predetermined threshold. This is particularly important in live sound situations and recording environments where loud peaks can cause clipping, distortion, or even damage to equipment. The function of an amplitude limiter is straightforward yet vital. When an audio signal reaches a certain level, the limiter automatically reduces the gain, ensuring that the output does not surpass the set limit. This process helps maintain a consistent sound level and protects both the listener's ears and the integrity of the audio system. For instance, during a concert, sudden loud sounds from instruments like drums or electric guitars can create peaks that may lead to undesirable audio artifacts. By employing an amplitude limiter, sound engineers can effectively manage these peaks, resulting in a smoother listening experience.Moreover, the use of an amplitude limiter extends beyond live performances. In the realm of music production, mixing, and mastering, it is essential to ensure that tracks do not clip when played back on various systems. A well-set limiter allows producers to maximize the loudness of their tracks without compromising sound quality. This is especially relevant in today’s music industry, where loudness is often a key factor in a track's competitiveness.Another significant application of an amplitude limiter is in broadcasting. Radio and television stations utilize limiters to ensure that the audio levels remain consistent across various programs and advertisements. This not only enhances the listener's experience but also adheres to regulatory standards regarding audio levels. Without an amplitude limiter, broadcasts could fluctuate wildly in volume, leading to listener discomfort and potential loss of audience engagement.In conclusion, the amplitude limiter is an indispensable tool in audio engineering that serves to protect both the audio equipment and the listener from excessive sound levels. Its ability to control dynamic range makes it essential for live sound, music production, and broadcasting. As technology continues to evolve, the amplitude limiter will undoubtedly remain a fundamental component in the quest for high-quality audio. Understanding its function and applications can greatly enhance one’s appreciation of sound design and audio engineering.

在音频工程和信号处理的世界中，各种工具被用来确保声音质量保持在最佳状态，同时防止失真。其中一个重要的工具就是幅度限制器，它在控制音频信号的动态范围方面发挥着至关重要的作用。幅度限制器本质上是一种设备或软件，它限制音频信号的水平，以防止其超过预定的阈值。这在现场声音和录音环境中特别重要，因为突然的高峰可能导致削波、失真甚至损坏设备。幅度限制器的功能简单而重要。当音频信号达到某一水平时，限制器会自动降低增益，确保输出不超过设定的限制。这一过程有助于保持一致的声音水平，并保护听众的耳朵和音频系统的完整性。例如，在音乐会期间，来自鼓或电吉他等乐器的突然响声可能会产生峰值，导致不必要的音频伪影。通过使用幅度限制器，声音工程师可以有效管理这些峰值，从而获得更平滑的听觉体验。此外，幅度限制器的使用不仅限于现场演出。在音乐制作、混音和母带制作领域，确保音轨在各种系统上播放时不会削波是至关重要的。一个设置良好的限制器允许制作人在不妥协音质的情况下最大化音轨的响度。这在当今的音乐产业中尤其相关，因为响度往往是曲目竞争力的关键因素。幅度限制器的另一个重要应用是在广播中。广播电台和电视台利用限制器确保音频水平在各种节目和广告之间保持一致。这不仅增强了听众的体验，还遵循了关于音频水平的监管标准。如果没有幅度限制器，广播的音量可能会剧烈波动，导致听众不适并可能失去观众的参与。总之，幅度限制器是音频工程中不可或缺的工具，它旨在保护音频设备和听众免受过高音量的影响。它控制动态范围的能力使其成为现场声音、音乐制作和广播的必备工具。随着技术的不断发展，幅度限制器无疑将继续在追求高质量音频的过程中扮演基本角色。理解其功能和应用可以极大地增强人们对声音设计和音频工程的欣赏。