high fidelity

简明释义

高保真度

英英释义

例句

1.In video games, high fidelity 高保真 graphics enhance the overall gaming experience.

在视频游戏中，高保真 高保真的图形提升了整体游戏体验。

2.The museum uses high fidelity 高保真 audio guides to provide visitors with detailed information about the exhibits.

博物馆使用高保真 高保真的音频导览为游客提供有关展品的详细信息。

3.The new audio system offers high fidelity 高保真 sound quality that brings music to life.

新的音响系统提供了高保真 高保真的音质，让音乐栩栩如生。

4.The film was produced with high fidelity 高保真 sound effects that made the action sequences more thrilling.

这部电影使用了高保真 高保真的音效，使动作场面更加刺激。

5.For audiophiles, high fidelity 高保真 equipment is essential for an authentic listening experience.

对于音响爱好者来说，高保真 高保真设备对真实的听觉体验至关重要。

作文

In the world of audio and music, the term high fidelity refers to the reproduction of sound that is very faithful to the original performance. This concept originated in the mid-20th century when advancements in technology allowed for better sound quality in recordings. The goal of high fidelity systems is to provide an experience that closely resembles listening to live music, minimizing distortion and maximizing clarity. For audiophiles, the pursuit of high fidelity sound is a passion that drives them to invest in high-end audio equipment, such as speakers, amplifiers, and turntables.One of the key elements of high fidelity sound is frequency response. A good high fidelity system should be able to reproduce a wide range of frequencies, from deep bass notes to high treble sounds. This range is crucial because it allows listeners to hear the full spectrum of music as it was intended by the artist. Moreover, high fidelity systems are designed to produce sound with minimal coloration, meaning that the audio output remains true to the source material without unwanted alterations.Another important aspect of high fidelity is the signal-to-noise ratio, which measures the level of desired signals compared to background noise. A higher ratio indicates clearer sound reproduction, which is essential for achieving the immersive experience that high fidelity enthusiasts seek. When listening to music on a high fidelity system, one can appreciate the nuances in a recording, such as the subtle breathing of a vocalist or the delicate strumming of a guitar.The rise of digital music has also influenced the concept of high fidelity. With the advent of streaming services and high-resolution audio files, listeners now have access to a plethora of music at their fingertips. However, not all digital formats achieve the same level of high fidelity. Lossy compression formats, like MP3, sacrifice some audio quality to reduce file size, while lossless formats, such as FLAC, retain the full quality of the original recording. As a result, many audiophiles prefer to use lossless formats to ensure that they are enjoying music in its purest form.Furthermore, the environment in which one listens to music plays a significant role in achieving high fidelity. Room acoustics, speaker placement, and even the type of furniture in a room can affect sound quality. To create an optimal listening environment, audiophiles often invest time and resources into acoustic treatments and proper setup. This attention to detail enhances the overall experience and allows for a more profound appreciation of the music.In conclusion, high fidelity is more than just a technical term; it represents a commitment to experiencing music as it was meant to be heard. Whether through vinyl records, high-end speakers, or careful room acoustics, the goal remains the same: to capture the essence of a live performance. As technology continues to evolve, the pursuit of high fidelity sound will undoubtedly remain a cherished endeavor for music lovers around the world.

在音频和音乐的世界中，术语高保真指的是对声音的再现非常忠实于原始表演。这个概念起源于20世纪中叶，当时技术的进步使得录音中的声音质量得到了改善。高保真系统的目标是提供一种体验，尽可能接近现场音乐的听觉效果，尽量减少失真，最大化清晰度。对于音响爱好者来说，追求高保真声音是一种激情，驱使他们投资于高端音频设备，如扬声器、放大器和唱盘。高保真声音的一个关键要素是频率响应。一个好的高保真系统应该能够再现从低音到高音的广泛频率范围。这一范围至关重要，因为它允许听众听到音乐的完整谱系，正如艺术家所意图的那样。此外，高保真系统的设计旨在以最小的色彩化产生声音，这意味着音频输出保持真实于源材料，而没有不必要的改变。高保真的另一个重要方面是信噪比，它衡量期望信号与背景噪声的水平。较高的比率表示更清晰的声音再现，这对于实现高保真爱好者所追求的沉浸式体验至关重要。当在高保真系统上听音乐时，人们可以欣赏到录音中的细微差别，例如歌手微妙的呼吸声或吉他的轻柔拨弦声。数字音乐的兴起也影响了高保真的概念。随着流媒体服务和高分辨率音频文件的出现，听众现在可以在指尖上访问大量音乐。然而，并非所有数字格式都能达到相同水平的高保真。有损压缩格式，如MP3，为了减少文件大小而牺牲了一些音频质量，而无损格式，如FLAC，则保留了原始录音的全部质量。因此，许多音响爱好者更喜欢使用无损格式，以确保他们享受音乐的最纯粹形式。此外，听音乐的环境在实现高保真方面也起着重要作用。房间的声学、扬声器的位置，甚至房间内家具的类型都会影响音质。为了创造最佳的聆听环境，音响爱好者通常会投入时间和资源进行声学处理和适当的设置。这种对细节的关注增强了整体体验，使人们能够更深刻地欣赏音乐。总之，高保真不仅仅是一个技术术语；它代表了体验音乐的承诺，正如它应该被聆听的那样。无论是通过黑胶唱片、高端扬声器还是精心布置的房间声学，这个目标始终如一：捕捉现场表演的本质。随着技术的不断发展，追求高保真声音无疑将继续成为全球音乐爱好者珍视的事业。