clipping amplifier

简明释义

限幅放大器

英英释义

例句

1.When the input signal exceeds the threshold, the clipping amplifier activates to limit the output.

当输入信号超过阈值时，削波放大器会激活以限制输出。

2.In guitar amplifiers, a clipping amplifier is often used to create a desired distortion effect.

在吉他放大器中，通常使用削波放大器来创造所需的失真效果。

3.The technician explained how a clipping amplifier works to protect speakers from damage.

技术员解释了削波放大器如何工作以保护扬声器免受损坏。

4.The sound engineer adjusted the levels to prevent the clipping amplifier from distorting the audio.

音响工程师调整了音量，以防止削波放大器使音频失真。

5.Using a clipping amplifier can help maintain signal integrity in high-volume settings.

使用削波放大器可以帮助在高音量环境中保持信号完整性。

作文

In the realm of audio engineering and signal processing, the term clipping amplifier refers to a specific type of amplifier that intentionally limits the amplitude of an input signal. This process is known as clipping, where the peaks of the waveform are 'clipped' off to prevent distortion or damage to the system. The clipping amplifier plays a crucial role in various applications, particularly in music production and broadcasting, where maintaining sound quality is paramount. A clipping amplifier operates by setting a threshold level. When the input signal exceeds this threshold, the amplifier reduces the gain, effectively flattening the peaks of the waveform. This can be particularly useful in preventing loud sounds from overwhelming the system, which could lead to unwanted distortion. However, it is important to note that while clipping can protect equipment, it can also introduce its own form of distortion if not managed properly.One common application of a clipping amplifier is in guitar amplifiers. Musicians often use these amplifiers to create a specific sound characterized by a warm, overdriven tone. When a guitarist plays at high volumes, the clipping amplifier engages, allowing the sound to become more aggressive and dynamic. This effect is highly sought after in rock and blues music, where expressive sound is key to the genre’s appeal.In broadcasting, clipping amplifiers are used to ensure that signals remain within acceptable limits to avoid interference with other channels. By controlling the amplitude of the transmitted signal, engineers can maintain clarity and prevent distortion that might affect the listener's experience. This is especially important in radio and television transmission, where clear audio and video quality are essential for audience satisfaction.Despite their benefits, clipping amplifiers must be used judiciously. Excessive clipping can lead to a loss of detail in the audio signal, diminishing the overall quality. Audio engineers often need to find a balance between protecting the system and preserving the integrity of the sound. This requires a deep understanding of both the equipment being used and the characteristics of the audio being processed.In conclusion, the clipping amplifier is a vital tool in the world of audio engineering. Its ability to manage signal amplitude makes it indispensable in various applications, from music production to broadcasting. However, like any tool, it requires careful handling to ensure that the desired sound quality is achieved without introducing unwanted distortion. As technology continues to evolve, the role of the clipping amplifier will undoubtedly adapt, but its fundamental purpose of controlling audio signals will remain a cornerstone of effective sound engineering.

在音频工程和信号处理领域，术语clipping amplifier指的是一种特定类型的放大器，它故意限制输入信号的幅度。这个过程被称为削波（clipping），即波形的峰值被“削去”，以防止失真或损坏系统。clipping amplifier在各种应用中发挥着至关重要的作用，特别是在音乐制作和广播中，保持音质至关重要。clipping amplifier通过设置一个阈值水平来操作。当输入信号超过此阈值时，放大器降低增益，有效地平坦化波形的峰值。这在防止响亮声音压倒系统方面特别有用，这可能导致不必要的失真。然而，重要的是要注意，虽然削波可以保护设备，但如果管理不当，也可能引入自身形式的失真。clipping amplifier的一个常见应用是在吉他放大器中。音乐家们经常使用这些放大器来创建特定的声音，以温暖、过载的音调为特征。当吉他手在高音量下演奏时，clipping amplifier启动，使声音变得更加激进和动态。这种效果在摇滚和蓝调音乐中备受追捧，因为表现力的声音是该流派吸引力的关键。在广播中，clipping amplifier用于确保信号保持在可接受的限度内，以避免与其他频道的干扰。通过控制传输信号的幅度，工程师可以保持清晰度，防止可能影响听众体验的失真。这在无线电和电视传输中尤为重要，在这些领域，清晰的音频和视频质量对于观众的满意度至关重要。尽管有其好处，clipping amplifier必须谨慎使用。过度削波可能导致音频信号细节的丧失，从而降低整体质量。音频工程师通常需要在保护系统和保持声音完整性之间找到平衡。这需要对所使用的设备以及所处理音频的特性有深刻的理解。总之，clipping amplifier是音频工程世界中的重要工具。它管理信号幅度的能力使其在从音乐制作到广播等各种应用中不可或缺。然而，像任何工具一样，它需要谨慎使用，以确保在不引入不必要失真的情况下实现所需的音质。随着技术的不断发展，clipping amplifier的角色无疑会适应变化，但控制音频信号的基本目的将始终是有效声音工程的基石。