even harmonic

简明释义

偶次谐波

英英释义

例句

1.In a Fourier series, the presence of an even harmonic 偶次谐波 indicates symmetry in the waveform.

在傅里叶级数中，偶次谐波 even harmonic 的存在表明波形的对称性。

2.In audio engineering, reducing even harmonic 偶次谐波 distortion can improve overall sound quality.

在音频工程中，减少 偶次谐波 even harmonic 失真可以提高整体音质。

3.A signal with strong even harmonic 偶次谐波 components may indicate a nonlinear distortion.

一个具有强烈 偶次谐波 even harmonic 成分的信号可能表明存在非线性失真。

4.The synthesizer allows you to emphasize the even harmonic 偶次谐波 content for a richer tone.

合成器允许你强调 偶次谐波 even harmonic 内容，以获得更丰富的音色。

5.When tuning the guitar, make sure to adjust the even harmonic 偶次谐波 frequencies for a balanced sound.

调音吉他时，确保调整 偶次谐波 even harmonic 频率以获得平衡的声音。

作文

In the realm of music and acoustics, the concept of harmonics plays a crucial role in understanding how sound is produced and perceived. Among the various types of harmonics, the term even harmonic refers to those frequencies that are even multiples of a fundamental frequency. For instance, if the fundamental frequency is 100 Hz, the even harmonic frequencies would be 200 Hz, 300 Hz, and so forth. These harmonics contribute significantly to the richness and texture of musical sounds.The significance of even harmonic frequencies can be observed in various musical instruments. For example, in string instruments like violins and cellos, when a string vibrates, it produces not only the fundamental frequency but also its harmonics. The even harmonic frequencies tend to create a smoother and more pleasant sound, which is why they are often desired in musical compositions.Moreover, the presence of even harmonic frequencies can affect how we perceive the quality of sound. In many cases, a sound with a strong presence of even harmonic content may be perceived as warmer and fuller compared to one that emphasizes odd harmonics. This is particularly important in genres such as classical music, where the balance of harmonics can greatly influence the emotional impact of a piece.In electronic music production, understanding even harmonic and odd harmonic content is essential for sound design. Producers often manipulate waveforms to enhance or reduce specific harmonics, shaping the overall character of the sound. For instance, adding even harmonic distortion can impart a sense of warmth and depth to a sound, making it more appealing to listeners.Furthermore, the study of even harmonic frequencies extends beyond music into the field of acoustics and audio engineering. Acoustic engineers analyze how these harmonics interact within different environments, influencing factors such as resonance and sound clarity. By understanding the role of even harmonic frequencies, they can design spaces that optimize sound quality, whether it be in concert halls, recording studios, or public speaking venues.In conclusion, the term even harmonic encapsulates a vital aspect of sound that impacts both musical composition and acoustic design. Recognizing the importance of these frequencies allows musicians, producers, and engineers to create richer, more engaging auditory experiences. As we continue to explore the intricate world of sound, the understanding of even harmonic frequencies will undoubtedly play a pivotal role in shaping the future of music and audio technology.

在音乐和声学领域，谐波的概念在理解声音的产生和感知中起着至关重要的作用。在各种谐波类型中，术语偶次谐波指的是那些是基频的偶数倍的频率。例如，如果基频是100赫兹，那么偶次谐波的频率将是200赫兹、300赫兹等等。这些谐波对音乐声音的丰富性和质感有着显著的贡献。偶次谐波频率的重要性可以在各种乐器中观察到。例如，在小提琴和大提琴等弦乐器中，当弦振动时，它不仅产生基频，还会产生其谐波。偶次谐波频率往往会创造出一种更平滑和愉悦的声音，这就是为什么它们在音乐作品中常常被期望的原因。此外，偶次谐波频率的存在会影响我们对声音质量的感知。在许多情况下，具有强烈偶次谐波成分的声音可能被认为是更温暖和饱满的，而不是强调奇次谐波的声音。这在古典音乐等流派中尤为重要，因为谐波的平衡可以极大地影响作品的情感冲击。在电子音乐制作中，理解偶次谐波和奇次谐波内容对声音设计至关重要。制作人通常操控波形以增强或减少特定的谐波，从而塑造声音的整体特征。例如，增加偶次谐波失真可以赋予声音一种温暖和深度，使其对听众更具吸引力。此外，对偶次谐波频率的研究超越了音乐，进入声学和音频工程领域。声学工程师分析这些谐波在不同环境中的相互作用，影响共鸣和声音清晰度等因素。通过理解偶次谐波频率的作用，他们可以设计优化声音质量的空间，无论是在音乐厅、录音室还是公共演讲场所。总之，术语偶次谐波概括了声音的一个重要方面，影响着音乐创作和声学设计。认识到这些频率的重要性使音乐家、制作人和工程师能够创造出更丰富、更引人入胜的听觉体验。随着我们继续探索声音的复杂世界，对偶次谐波频率的理解无疑将在塑造音乐和音频技术的未来中发挥关键作用。