apparent pitch

简明释义

视螺距

英英释义

例句

1.The apparent pitch of a sound can change depending on the listener's position in the room.

声音的明显音高可能会根据听众在房间中的位置而变化。

2.In psychoacoustics, researchers study how the brain interprets apparent pitch in complex sounds.

在心理声学中，研究人员研究大脑如何解读复杂声音中的明显音高。

3.When two instruments play the same note, the apparent pitch may be influenced by their timbre.

当两个乐器演奏相同的音符时，明显音高可能会受到它们音色的影响。

4.The apparent pitch of a sound can be altered by the surrounding noise levels.

周围噪音水平可以改变声音的明显音高。

5.In music theory, the term apparent pitch refers to the perceived frequency of a sound, which can vary based on context.

在音乐理论中，明显音高一词指的是声音的感知频率，这可能会根据上下文而有所不同。

作文

In the realm of music and sound, the concept of apparent pitch plays a crucial role in how we perceive different tones and frequencies. The term apparent pitch refers to the perceived frequency of a sound, which may not always align with its actual frequency due to various factors such as context, harmonics, and even the listener's environment. This phenomenon is particularly fascinating because it highlights the subjective nature of sound perception, demonstrating that what we hear is not solely determined by the physical properties of sound waves.For instance, when a musician plays a note on an instrument, the apparent pitch can be influenced by the presence of other notes or sounds occurring simultaneously. This is often observed in orchestras, where the blending of various instruments creates a rich tapestry of sound. In such cases, the listener may perceive a different pitch than what is being played, as their brain interprets the combined frequencies. This effect can also be seen in everyday life; for example, when we hear a siren from a moving ambulance, the apparent pitch changes as it approaches and then moves away, creating a Doppler effect that alters our perception of the sound.Moreover, the apparent pitch can be affected by the acoustics of a space. In a large concert hall, the reverberation and reflection of sound waves can cause certain frequencies to be emphasized or diminished, leading to a different perceived pitch. This is why musicians often spend time adjusting their performances based on the venue they are in, ensuring that their sound resonates well with the audience. Understanding the nuances of apparent pitch allows composers and sound engineers to create more immersive auditory experiences, manipulating sound to evoke specific emotions or reactions from listeners.Additionally, the psychological aspect of apparent pitch cannot be overlooked. Our brains are wired to interpret sounds in a particular way, influenced by our cultural background, musical training, and personal experiences. For example, a person trained in classical music may perceive pitches differently than someone who primarily listens to pop music. This subjectivity adds layers of complexity to how apparent pitch is understood and appreciated across different contexts.In conclusion, the concept of apparent pitch serves as a reminder of the intricate relationship between sound and perception. It illustrates how our understanding of music and sound is not merely a scientific endeavor but also an artistic and emotional journey. By recognizing the factors that influence apparent pitch, we can enhance our listening experiences and deepen our appreciation for the art of sound. Whether we are musicians, sound engineers, or simply avid listeners, embracing the complexities of apparent pitch enriches our connection to the auditory world around us.

在音乐和声音的领域中，表观音高的概念在我们感知不同音调和频率时起着至关重要的作用。术语表观音高指的是声音的感知频率，这种频率可能并不总是与其实际频率相符，因为各种因素如上下文、谐波，甚至听者的环境都会影响这一感知。这一现象特别引人入胜，因为它突显了声音感知的主观性，表明我们所听到的并不仅仅由声波的物理特性决定。例如，当音乐家在乐器上演奏一个音符时，表观音高可能会受到同时发生的其他音符或声音的影响。这种情况在管弦乐团中尤为常见，在那里，各种乐器的混合创造出丰富的声音织锦。在这种情况下，听众可能会感知到与正在演奏的音符不同的音高，因为他们的大脑在解读组合频率。这种效应在日常生活中也可以看到；例如，当我们听到来自移动救护车的警报声时，表观音高会随着救护车的接近和远去而改变，产生一种多普勒效应，改变我们对声音的感知。此外，表观音高还可能受到空间声学的影响。在大型音乐厅中，声音波的回响和反射可能导致某些频率被强调或减弱，从而导致不同的感知音高。这就是为什么音乐家通常会根据他们所在的场地调整演出，以确保他们的声音与观众产生良好的共鸣。理解表观音高的细微差别使作曲家和声音工程师能够创造更具沉浸感的听觉体验，操控声音以唤起听众的特定情感或反应。此外，表观音高的心理学方面也不容忽视。我们的脑袋被编程成以特定方式解读声音，受到我们的文化背景、音乐训练和个人经历的影响。例如，受过古典音乐训练的人可能会与主要听流行音乐的人以不同的方式感知音高。这种主观性为表观音高在不同背景下的理解和欣赏增加了复杂性。总之，表观音高的概念提醒我们声音与感知之间错综复杂的关系。它说明我们对音乐和声音的理解不仅仅是科学的努力，而也是一种艺术和情感的旅程。通过认识影响表观音高的因素，我们可以增强我们的听觉体验，并加深我们对声音艺术的欣赏。无论我们是音乐家、声音工程师，还是单纯的热爱听音乐的人，拥抱表观音高的复杂性都能丰富我们与周围听觉世界的联系。