automatic noise limiter

简明释义

1. 噪声自动限制器; 2. 自动噪音限制器;

英英释义

例句

1.The recording studio installed an automatic noise limiter to reduce background sound during sessions.

录音室安装了一个自动噪声限制器以减少录音期间的背景声音。

2.To improve call quality, the conference system features an automatic noise limiter that filters out unwanted sounds.

为了提高通话质量，会议系统配备了一个自动噪声限制器，可以过滤掉不必要的声音。

3.The live concert used an automatic noise limiter to ensure that the audience could enjoy clear audio.

现场音乐会使用了一个自动噪声限制器，以确保观众能够享受清晰的音频。

4.The automatic noise limiter in my sound system automatically adjusts the volume when it detects excessive noise.

我音响系统中的自动噪声限制器在检测到过多噪音时会自动调整音量。

5.In home theaters, an automatic noise limiter helps maintain a consistent sound level, preventing sudden loud noises.

在家庭影院中，自动噪声限制器有助于保持一致的音量水平，防止突发的响声。

作文

In today's world, where technology plays a significant role in our daily lives, sound quality has become increasingly important. Whether it is in music production, broadcasting, or live performances, ensuring clear and crisp audio is crucial. One of the essential tools used in achieving this is the automatic noise limiter. An automatic noise limiter (自动噪声限制器) is a device or software that automatically reduces the volume of sound when it exceeds a certain threshold, preventing distortion and ensuring a balanced audio output.The function of an automatic noise limiter is particularly vital in environments with variable noise levels. For instance, in a recording studio, musicians often record their tracks at different volumes. Without an automatic noise limiter, louder sounds could distort the overall mix, making it unpleasant for listeners. By using this technology, sound engineers can maintain a consistent audio level, allowing for a more professional and polished final product.Moreover, the application of an automatic noise limiter extends beyond music production. In broadcasting, radio stations utilize this tool to ensure that their audio broadcasts remain within acceptable limits. This is especially important during live events, such as sports games or concerts, where sudden loud noises can occur. The automatic noise limiter acts as a safeguard, protecting the audience from abrupt changes in volume that could be jarring or uncomfortable.In live performances, performers also benefit from the use of an automatic noise limiter. For example, a singer may have moments of powerful vocal delivery that could potentially overwhelm the sound system. By incorporating an automatic noise limiter, sound technicians can ensure that these peaks do not lead to feedback or distortion, allowing the audience to enjoy the performance without distractions.The technology behind an automatic noise limiter continues to evolve, with advancements in digital signal processing. Modern limiters can analyze audio signals in real-time, making instantaneous adjustments to maintain optimal sound quality. This level of sophistication ensures that even the most dynamic performances can be captured without loss of integrity.However, it is essential to use an automatic noise limiter judiciously. Over-reliance on this technology can lead to a flat sound, lacking the natural dynamics that make music engaging. Sound engineers must strike a balance between controlling peaks and preserving the emotional impact of the audio. Understanding how to effectively implement an automatic noise limiter requires both technical knowledge and artistic sensitivity.In conclusion, the automatic noise limiter (自动噪声限制器) is a critical component in the field of audio production and broadcasting. Its ability to manage sound levels effectively allows creators to focus on their craft without worrying about technical issues related to distortion or volume spikes. As technology continues to advance, the role of the automatic noise limiter will undoubtedly grow, making it an indispensable tool for audio professionals around the world.