Audio Spectrum

This effect displays the spectrum of an audio layer in the range you define using Start Frequency and End Frequency. It can display the audio spectrum in a number of different ways, including along a Bezier path of a layer. Apply the effect to a layer that contains a solid or an image, and that may contain audio. The audio layer's adjustments, such as time-remapping, effects, stretch, and levels, will not be present. To graph this information for the audio layer, precompose the audio before applying this effect.

Note: This effect is a visual effect, not an audio effect, and it must be applied to a video layer.



For more information, see the After Effects product section on Adobe's Web site.