V2EX sound localization

Sound Localization

释义 Definition

声音定位:指人或动物利用两耳接收到的声音差异(如到达时间差、声强差、频谱线索等)来判断声源来自哪个方向位于何处的能力与过程。该术语也常用于音频工程/VR中,表示在空间音频里“把声音放到某个位置”的技术。

发音 Pronunciation (IPA)

/sand loklzen/

例句 Examples

The owl relies on sound localization to hunt at night.
猫头鹰依靠声音定位在夜间捕猎。

Accurate sound localization helps listeners focus on a speaker in a noisy room.
精确的声音定位能帮助听者在嘈杂环境中把注意力集中在某个说话者身上。

词源 Etymology

sound 来自古英语 sund(声音、响声);localization 源自 local(地方的)+ 后缀 -ization(……化/使成为……的过程),整体字面义为“把声音确定到某个地点/方向的过程”,后来在听觉科学与空间音频领域固定为术语。

相关词 Related Words

文学与经典作品 Literary Works

  • Principles of Neural Science(Eric R. Kandel 等):在听觉通路与双耳线索部分讨论声音定位机制。
  • Auditory Scene Analysis(Albert S. Bregman):涉及听觉如何在复杂环境中分离声源与定位声源。
  • An Introduction to the Psychology of Hearing(Brian C. J. Moore):在心理声学章节中介绍与声音定位相关的线索与实验。
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