feedback limiter

简明释义

反馈增益

英英释义

例句

1.During the rehearsal, the musician noticed the feedback limiter was not functioning properly.

在彩排期间，音乐家注意到反馈限制器没有正常工作。

2.To avoid feedback loops, we installed a feedback limiter in our sound system.

为了避免反馈环路，我们在音响系统中安装了一个反馈限制器。

3.Using a feedback limiter can help maintain audio clarity in large venues.

使用反馈限制器可以帮助在大型场馆中保持音频清晰度。

4.The sound engineer adjusted the feedback limiter to prevent any distortion during the live concert.

音响工程师调整了反馈限制器以防止现场音乐会期间出现失真。

5.The new recording software comes with an integrated feedback limiter for better sound quality.

新的录音软件配备了集成的反馈限制器以提高音质。

作文

In the world of audio engineering and electronic music production, the term feedback limiter refers to a specific type of dynamic range processor that is designed to control the feedback loop within a system. A feedback limiter (反馈限制器) works by monitoring the levels of audio signals and applying gain reduction when the signal exceeds a certain threshold. This process is crucial in preventing distortion and maintaining clarity in sound reproduction. Without a feedback limiter (反馈限制器), audio systems can easily become overwhelmed by excessive feedback, leading to unpleasant and often damaging sound outputs.The operation of a feedback limiter (反馈限制器) is based on the principle of feedback control. In a typical audio setup, microphones pick up sound and convert it into electrical signals, which are then amplified and sent to speakers. If the amplified sound is picked up again by the microphone, it creates a feedback loop that can cause the sound to increase uncontrollably. This is where the feedback limiter (反馈限制器) comes into play. By detecting when the audio signal approaches the critical threshold, the limiter acts swiftly to reduce the gain, ensuring that the output remains within a safe and audible range.One of the primary benefits of using a feedback limiter (反馈限制器) is its ability to enhance the overall quality of sound. For instance, in live performances, musicians and sound engineers rely on these devices to manage sound levels effectively. When multiple instruments and vocalists are present, the risk of feedback increases significantly. A well-calibrated feedback limiter (反馈限制器) can help maintain a balanced mix, allowing each element to shine without overpowering others.Moreover, in studio recordings, the use of a feedback limiter (反馈限制器) ensures that tracks do not clip or distort during the mixing process. This is particularly important when layering multiple sounds, as the cumulative effect can lead to an overwhelming output if not managed properly. Engineers can apply a feedback limiter (反馈限制器) to individual tracks or the master bus to achieve a polished final product.In addition to their practical applications, feedback limiters (反馈限制器) also serve an educational purpose. They provide insights into the dynamics of sound and how various elements interact within a given environment. Understanding how to utilize a feedback limiter (反馈限制器) can empower aspiring audio professionals to create better mixes and live sound experiences.In conclusion, the feedback limiter (反馈限制器) is an essential tool in the realm of audio production. Its ability to manage sound levels and prevent feedback makes it invaluable in both live and recorded settings. Whether you are a seasoned engineer or a beginner, mastering the use of a feedback limiter (反馈限制器) can significantly enhance your audio projects. As technology continues to evolve, the role of feedback limiters (反馈限制器) will undoubtedly expand, offering even more sophisticated solutions for sound management.

在音频工程和电子音乐制作的世界中，术语feedback limiter指的是一种特定类型的动态范围处理器，旨在控制系统内的反馈回路。feedback limiter（反馈限制器）通过监测音频信号的水平，并在信号超过某一阈值时施加增益减少，从而工作。这一过程对于防止失真和保持声音再现的清晰度至关重要。如果没有feedback limiter（反馈限制器），音频系统很容易因过度反馈而变得不堪重负，导致不愉快且常常有害的声音输出。feedback limiter（反馈限制器）的操作基于反馈控制的原理。在典型的音频设置中，麦克风拾取声音并将其转换为电信号，然后被放大并发送到扬声器。如果放大的声音再次被麦克风拾取，就会产生一个反馈回路，可能导致声音无法控制地增加。这就是feedback limiter（反馈限制器）发挥作用的地方。通过检测音频信号接近临界阈值时，限制器迅速采取行动减少增益，确保输出保持在安全且可听的范围内。使用feedback limiter（反馈限制器）的主要好处之一是它能够增强整体声音质量。例如，在现场表演中，音乐家和声音工程师依赖这些设备有效管理声音水平。当多个乐器和歌手同时存在时，反馈的风险显著增加。经过良好校准的feedback limiter（反馈限制器）可以帮助保持平衡的混音，使每个元素都能发光而不相互压制。此外，在录音室录音中，使用feedback limiter（反馈限制器）可以确保轨道在混音过程中不会剪辑或失真。这在叠加多个声音时尤其重要，因为如果不加以管理，累积效果可能会导致压倒性的输出。工程师可以将feedback limiter（反馈限制器）应用于单个轨道或主总线，以实现精致的最终产品。除了它们的实际应用外，feedback limiters（反馈限制器）还具有教育目的。它们提供了对声音动态及其在给定环境中如何相互作用的洞察。理解如何利用feedback limiter（反馈限制器）可以使有志的音频专业人士能够创造更好的混音和现场声音体验。总之，feedback limiter（反馈限制器）是音频制作领域的重要工具。它管理声音水平和防止反馈的能力使其在现场和录音环境中都无价。无论你是经验丰富的工程师还是初学者，掌握feedback limiter（反馈限制器）的使用都可以显著提升你的音频项目。随着技术的不断发展，feedback limiters（反馈限制器）的角色无疑会扩展，为声音管理提供更复杂的解决方案。