Phaser (effect)
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| A '''phaser''' is an [[audio signal processing]] technique used to [[audio filter|filter]] a signal by creating a series of peaks and troughs in the frequency spectrum. The position of the peaks and troughs is typically [[modulation|modulated]] so that they vary over time, creating a sweeping effect. For this purpose, phasers usually include a [[low frequency oscillator]]. | A '''phaser''' is an [[audio signal processing]] technique used to [[audio filter|filter]] a signal by creating a series of peaks and troughs in the frequency spectrum. The position of the peaks and troughs is typically [[modulation|modulated]] so that they vary over time, creating a sweeping effect. For this purpose, phasers usually include a [[low frequency oscillator]]. | ||
| + | ==See also== | ||
| + | * [[Chorus effect]] | ||
| + | * [[Shepard tone]] | ||
| + | * [[Uni-Vibe]] | ||
| + | * [[Wave interference]] | ||
| + | |||
| {{GFDL}} | {{GFDL}} | ||
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A phaser is an audio signal processing technique used to filter a signal by creating a series of peaks and troughs in the frequency spectrum. The position of the peaks and troughs is typically modulated so that they vary over time, creating a sweeping effect. For this purpose, phasers usually include a low frequency oscillator.
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