what is the difference between white noise and coloured noise?

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what is the difference between white noise and coloured noise?

2007-11-15 14:12:50 · 2 answers · asked by priya 1 in Science & Mathematics ➔ Zoology

2 answers

One is colored the other one is white. ;)

2007-11-15 19:15:22 · answer #1 · answered by SkaRox 4 · 0⤊ 0⤋

White noise is a noise transmitted at all frequencies of the auditory wavelength spectrum. It is heard as a hissing sound. I don't know if there is a term 'coloured noise', but analogous to the visible spectrum, it could refer to sound of a narrow frequency range, or emiited at a single frequency.

2007-11-16 00:20:12 · answer #2 · answered by AndrewG 7 · 0⤊ 0⤋