A spectrogram of ascending Shepard tones on a linear frequency scale. A Shepard tone, named after Roger Shepard, is a sound consisting of a superposition of sine waves separated by octaves. When played with the bass pitch of the tone moving upward or downward, it is referred to as the Shepard scale.

所谓的谢帕德音调（Shepard Tone），其实是一种通过声音的强弱变化来欺骗大脑的 心理声学 的现象。 谢帕德音调通常由三组除了 音域 之外完全相同的音阶组成。

2017年4月20日 · The ascending tone is said to create a sensation of flying or weightlessness. This audio illus...more. The Shepard tone is made of several octaves that move up or down in pitch. Conceived...

The Shepard Tone is an auditory illusion, whose pitch sounds like it is ascending or descending, yet never seems to get any higher or lower. In this case, the odd numbered sliders produce the rising tones, and the even numbered sliders produce the falling tones.

谢泼德音调 （英語： Shepard tone），以 罗格·谢泼德 命名，是一种由 八度音阶 分隔的 正弦波 叠加而成的 声音。 当音调的低音 音高 向上或向下移动时，它被称为 谢泼德音阶 （英語： Shepard scale）。 这会产生一种音调的 错听，该音调似乎在音高上不断升高或降低，但最终不会变得更高或更低。 [1] 图中的每个方格表示一个音调，任何一组垂直对齐的方格一起构成一个谢泼德音调。 每个方块的颜色表示音符的 响度，紫色是最安静的，绿色是最响的。 同时演奏的重 …

2025年1月31日 · What is a Shepard Tone Exactly? A Shepard tone is an auditory illusion that sounds like it’s constantly rising or falling in pitch, yet it never actually gets higher or lower (can you say mind melding). It’s basically the audio equivalent of the visual “barber pole” effect or the idea of walking up a staircase that never ends.

2021年10月2日 · Shepard tones are auditory illusions, they can be uncomfortable for few individuals like feeling dizzy or nausea, and relaxation for few. So here how it work...

2020年8月10日 · The Shepard Tone is an audio illusion that creates the feeling of consistent, never-ending rising/falling. The illusion is achieved by playing overlapping notes that are one octave apart. For this reason, it forms a Shepard Scale, each scale fading in and fading out so that the beginning or end of any given scale is indistinguishable.

The Shepard Tone is an audio illusion formed by overlaying separate tones separated by octaves that each rise/fall (depending on the nature of the Shepard Tone in question) and repeat...

2021年4月29日 · The Shepard Scale is essentially a chromatic scale made up of Shepard Tones. The Shepard “tones” that are lowest in pitch fade in gradually as the scale ascends, and then fade out as they reach the peak frequency. This creates the illusion of a never-ending ascending scale, much like a barber pole, because one never hears the absolute end.