band-pass limiter

简明释义

带通限幅器

英英释义

例句

1.In broadcasting, a band-pass limiter 带通限制器 helps maintain consistent audio levels across different programs.

在广播中，带通限制器 band-pass limiter 有助于在不同节目间保持一致的音频水平。

2.In audio processing, a band-pass limiter 带通限制器 can help control the dynamics of specific frequency ranges.

在音频处理中，带通限制器 band-pass limiter 可以帮助控制特定频率范围的动态。

3.When mixing tracks, applying a band-pass limiter 带通限制器 can enhance clarity in vocal recordings.

在混音时，应用 带通限制器 band-pass limiter 可以增强人声录音的清晰度。

4.The band-pass limiter 带通限制器 is crucial for preventing distortion in high-energy electronic music.

在高能电子音乐中，带通限制器 band-pass limiter 对防止失真至关重要。

5.Using a band-pass limiter 带通限制器 in a live sound setup ensures that only desired frequencies are amplified.

在现场音响设置中使用 带通限制器 band-pass limiter 可确保仅放大所需频率。

作文

In the realm of audio engineering, various tools and devices are utilized to manipulate sound waves and enhance audio quality. One such device is the band-pass limiter, which plays a crucial role in controlling audio signals within specific frequency ranges. Understanding the function and application of a band-pass limiter can significantly improve the quality of sound in both live performances and studio recordings.A band-pass limiter is designed to allow signals within a certain frequency range to pass through while attenuating frequencies outside this range. This selective filtering is essential for managing unwanted noise and ensuring that the desired audio frequencies are prominent. For instance, in a live concert setting, a sound engineer may use a band-pass limiter to focus on the vocal frequencies of a singer, thereby minimizing interference from other instruments or ambient noise. By doing so, the clarity and intelligibility of the vocals are enhanced, allowing the audience to fully appreciate the performance.The operation of a band-pass limiter can be likened to that of a gatekeeper, only permitting specific audio signals to enter while blocking others. This is particularly beneficial in complex audio environments where multiple sound sources coexist. By employing a band-pass limiter, audio engineers can create a more balanced mix, ensuring that each element within a track is heard without overpowering others. This is especially important in genres such as rock or pop, where vocals must stand out against a backdrop of instrumentation.Moreover, a band-pass limiter can also serve as a protective measure for audio equipment. By limiting the range of frequencies that are amplified, it helps prevent distortion and damage to speakers and amplifiers caused by excessive low or high frequencies. This protective capability is vital for maintaining the longevity of audio equipment, making the band-pass limiter an indispensable tool in any sound engineer's arsenal.In addition to its practical applications, the band-pass limiter is also a valuable tool in the realm of music production. Producers often utilize this device during the mixing process to sculpt the sound of individual tracks. For example, when mixing a bass guitar, a producer might apply a band-pass limiter to emphasize the fundamental frequencies while reducing the higher harmonics that could muddy the overall mix. This technique not only enhances the individual track but also contributes to a more cohesive final product.The versatility of the band-pass limiter extends beyond traditional audio applications. In fields such as telecommunications and broadcasting, this device is used to ensure that signals remain within designated frequency bands, thus improving the quality of transmission and reception. By filtering out unwanted frequencies, a band-pass limiter aids in achieving clearer communication and reducing the likelihood of interference.In conclusion, the band-pass limiter is a vital component in the audio engineering toolkit, offering a range of benefits from enhancing sound clarity to protecting equipment. Its ability to selectively filter frequencies allows sound engineers and producers to create polished and professional audio outputs. As technology continues to evolve, the importance of understanding devices like the band-pass limiter will only grow, making it essential for aspiring audio professionals to master its use in their craft.

在音频工程领域，各种工具和设备被用来操控声波并提高音质。其中一种设备就是带通限制器，它在控制特定频率范围内的音频信号方面发挥着至关重要的作用。理解带通限制器的功能和应用可以显著改善现场表演和录音室录音中的音质。带通限制器旨在允许某一特定频率范围内的信号通过，同时衰减超出该范围的频率。这种选择性过滤对于管理不必要的噪音和确保所需音频频率的突出至关重要。例如，在现场音乐会中，音响工程师可能会使用带通限制器来专注于歌手的声频，从而最小化其他乐器或环境噪音的干扰。通过这样做，歌声的清晰度和可懂度得到了增强，使观众能够充分欣赏演出。带通限制器的操作可以比作一个守门人，只允许特定的音频信号进入，同时阻止其他信号。这在多个声音源共存的复杂音频环境中尤其有益。通过使用带通限制器，音频工程师可以创造出更平衡的混音，确保每个元素在轨道中都能被听到，而不会压倒其他元素。这在摇滚或流行等类型中尤为重要，因为声乐必须在乐器背景中脱颖而出。此外，带通限制器还可以作为音频设备的保护措施。通过限制放大频率的范围，它可以防止因低频或高频过度引起的失真和扬声器、放大器的损坏。这种保护能力对于维护音频设备的使用寿命至关重要，使得带通限制器成为任何音响工程师工具箱中不可或缺的工具。除了其实际应用外，带通限制器在音乐制作领域也是一种宝贵的工具。制作人在混音过程中经常利用此设备来雕塑单独轨道的声音。例如，在混合贝斯吉他时，制作人可能会应用带通限制器以强调基频，同时减少可能使整体混音变得模糊的高谐波。这种技术不仅增强了单独轨道的音效，还为最终产品的更加协调贡献了力量。带通限制器的多样性超越了传统的音频应用。在电信和广播等领域，这种设备用于确保信号保持在指定的频带内，从而提高传输和接收的质量。通过过滤掉不必要的频率，带通限制器有助于实现更清晰的通信并减少干扰的可能性。总之，带通限制器是音频工程工具包中的重要组成部分，提供了从提高声音清晰度到保护设备的一系列好处。它选择性过滤频率的能力使得音响工程师和制作人能够创建精致和专业的音频输出。随着技术的不断发展，理解像带通限制器这样的设备的重要性只会增加，因此，渴望成为音频专业人士的人掌握其使用将是至关重要的。