Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版：英文原文完整保留，中文紧随对应单元；术语采用 v20260916 确认表，自动语义审校结果可追溯。

Geometric Waves

几何波

Simple geometric waves are often used in sound synthesis since they have a rich complement of harmonics. These harmonics can be filtered to produce a variety of sounds.

简单的几何波常用于声音合成，因为它们包含丰富的谐波。这些谐波可以被滤波以产生多种声音。
Click on any of the waves for further details.
Fourier analysis and synthesis
傅里叶分析与合成
点击任何一条波形以获取更多细节。
 Index

Sound reproduction concepts
索引 声学再现概念
 
HyperPhysics***** Sound
HyperPhysics ***** 声音
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Square Wave

方波

The square wave contains only odd harmonics with the amplitudes

方波只包含奇次谐波，其幅度
Discussion of geometric waves
几何波的讨论
 Index

Sound reproduction concepts
索引 声学再现概念
 
HyperPhysics***** Sound
HyperPhysics ***** 声音
R Nave
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Sawtooth Wave

锯齿波

The sawtooth wave is useful for synthesis since it contains all harmonics in the geometric ratio

锯齿波在合成中很有用，因为它包含所有谐波，其比例为几何比例
Discussion of geometric waves
几何波的讨论
 Index

Sound reproduction concepts
索引 声学再现概念
 
HyperPhysics***** Sound
HyperPhysics ***** 声音
R Nave
 Go Back
返回







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Triangle Wave

三角波

The triangle wave contains only odd harmonics with the amplitudes

三角波仅包含奇次谐波，其幅度
Discussion of geometric waves
几何波的讨论
 Index

Sound reproduction concepts
索引 声学再现概念
 
HyperPhysics***** Sound
HyperPhysics ***** 声音
R Nave
 Go Back
返回