audible range

简明释义

声频范围

英英释义

例句

1.The human ear can typically hear sounds within the audible range, which is between 20 Hz and 20 kHz.

人耳通常可以听到在可听范围内的声音，范围是20赫兹到20千赫兹。

2.Certain animals communicate using sounds that fall within the audible range of their species.

某些动物使用其物种的可听范围内的声音进行交流。

3.Dogs can hear higher frequencies than humans, extending their audible range up to 65 kHz.

狗可以听到比人类更高的频率，扩展了它们的可听范围，可达65千赫兹。

4.Ultrasonic devices operate outside the audible range, making them inaudible to humans.

超声波设备在可听范围之外工作，因此人类无法听到。

5.When designing audio equipment, engineers must consider the audible range to ensure optimal sound quality.

在设计音频设备时，工程师必须考虑可听范围以确保最佳音质。

作文

The concept of the audible range is fundamental in understanding how we perceive sound. The audible range, defined as the spectrum of sound frequencies that can be heard by the average human ear, typically spans from 20 Hz to 20,000 Hz (20 kHz). This range encompasses all the sounds that we encounter in our daily lives, from the gentle rustling of leaves to the loud roar of a thunderstorm. Understanding this range is not only important for audiophiles and musicians but also for anyone who interacts with sound in any capacity.In the realm of music, the audible range plays a crucial role in composition and performance. Musicians must consider the audible range when creating melodies and harmonies to ensure that their music resonates well with listeners. For instance, a piece composed entirely within the lower frequencies may lack the clarity and brightness that higher frequencies provide. Conversely, a composition that relies solely on high frequencies might overwhelm the listener's senses. Therefore, a balanced approach that utilizes the full audible range allows for a richer and more engaging auditory experience.Moreover, the audible range varies among individuals and can change over time. Young children typically have a broader audible range, being able to hear higher frequencies that older adults cannot. This phenomenon is often attributed to the natural aging process, which can lead to hearing loss, particularly in the higher frequency ranges. As a result, understanding the audible range becomes essential for audio engineers and sound designers who aim to create soundscapes that cater to diverse audiences.In addition to music, the audible range is significant in various fields such as communication, wildlife studies, and even technology. In communication, for example, the clarity of speech relies heavily on the audible range. Speech sounds are produced within a specific frequency range, and if a sound falls outside of this range, it may become inaudible or distorted. This is why hearing aids and other assistive devices are designed to amplify sounds within the audible range, ensuring that individuals with hearing impairments can engage more fully in conversations.In wildlife studies, researchers often use the audible range to study animal communication. Many animals produce sounds that fall within specific frequency ranges, and understanding these ranges can help scientists learn about animal behaviors and interactions. For instance, some birds communicate using high-pitched calls that may be inaudible to humans but are crucial for their survival and mating rituals.Lastly, in the realm of technology, the audible range is critical in the design of audio equipment. Speakers, headphones, and microphones are engineered to reproduce sounds accurately within the audible range. High-fidelity audio systems strive to cover the entire audible range to deliver an immersive listening experience, making it essential for consumers to understand this concept when selecting audio products.In conclusion, the audible range is a vital aspect of our interaction with sound, influencing music, communication, wildlife studies, and technology. By understanding the audible range, we can enhance our appreciation of sound and improve our auditory experiences in various aspects of life. Whether we are enjoying our favorite songs, engaging in conversation, or exploring the sounds of nature, the audible range shapes our perception and enjoyment of the world around us.

“可听范围”这一概念对于理解我们如何感知声音至关重要。可听范围被定义为人类耳朵能够听到的声音频率谱，通常从20赫兹到20,000赫兹（20千赫）。这个范围涵盖了我们日常生活中遇到的所有声音，从轻柔的树叶沙沙声到雷暴的巨大轰鸣声。理解这个范围不仅对音响爱好者和音乐家重要，而且对任何以任何方式与声音互动的人都很重要。在音乐领域，可听范围在作曲和表演中起着至关重要的作用。音乐家在创作旋律和和声时必须考虑可听范围，以确保他们的音乐与听众产生共鸣。例如，一首完全在低频范围内创作的作品可能缺乏高频所提供的清晰度和明亮感。相反，完全依赖高频的作品可能会使听众的感官不堪重负。因此，采用一种平衡的方法，利用整个可听范围，能够提供更丰富和更吸引人的听觉体验。此外，可听范围因个体而异，并且可能随着时间的推移而改变。年轻儿童通常具有更广泛的可听范围，能够听到老年人无法听到的高频。这种现象通常归因于自然衰老过程，这可能导致听力损失，特别是在高频范围。因此，理解可听范围对音频工程师和声音设计师而言变得至关重要，他们旨在创造适合不同受众的声音场景。除了音乐外，可听范围在通信、野生动物研究甚至技术等各个领域也具有重要意义。在通信中，例如，语音的清晰度在很大程度上依赖于可听范围。语音声音是在特定频率范围内产生的，如果声音超出这个范围，它可能变得不可听或失真。这就是为什么助听器和其他辅助设备被设计成放大可听范围内的声音，以确保听力受损的个人能够更充分地参与对话。在野生动物研究中，研究人员经常使用可听范围来研究动物沟通。许多动物发出的声音落在特定的频率范围内，理解这些范围可以帮助科学家了解动物的行为和互动。例如，一些鸟类使用高音调的叫声进行交流，这可能对人类来说是不可听的，但对它们的生存和交配仪式至关重要。最后，在技术领域，可听范围在音频设备的设计中至关重要。扬声器、耳机和麦克风被设计成在可听范围内准确再现声音。高保真音频系统力求覆盖整个可听范围，以提供沉浸式的听觉体验，因此消费者在选择音频产品时理解这一概念是至关重要的。总之，可听范围是我们与声音互动的重要方面，影响着音乐、沟通、野生动物研究和技术。通过理解可听范围，我们可以增强对声音的欣赏，并改善我们在生活各个方面的听觉体验。无论我们是在享受最喜欢的歌曲、参与对话，还是探索自然的声音，可听范围塑造了我们对周围世界的感知和享受。