Adobe 22011292 User Guide - Page 197

ADOBE AUDITION 183 User Guide • Velocity: The value entered here is the virtual speed at which the effect moves, measured in meters per second. • Coming From: Enter the virtual direction (measured in degrees) that the effect is coming from. • Passes in front by: Specify the number of meters you want to the effect to "pass in front" of the listener by. • Passes on right by: Specify the number of meters you want to the effect to pass by the right of the listener's perspective by. Circular Options Set the following: • Radius: This value, which is measured in meters, sets the circular dimensions of the effect. • Velocity: The value entered here is the virtual speed at which the effect moves, measured in meters per second. • Starting Angle: This value, measured in degrees, specifies the beginning virtual angle of the effect. • Center in front by: Enter the number of meters where you want to the effect to center in front of the listener. • Center on right by: Specify the number of meters where you want the effect to center on the right of the listener's perspective. Adjust Volume based on Distance With this box checked, the volume of the effect is automatically adjusted based upon the virtual distance values that have been specified. Adjust Volume based on Direction Check this box to have the volume of the effect automatically adjusted based up the virtual direction values you've entered. Quality Level This drop-down list lets you select from six different levels of processing quality. The lower quality levels will take less time to process, but the higher quality levels should produce more pleasing-sounding results. Presets Adobe Audition comes with several Doppler Shifter presets. More information on presets can be found in the "Looking at the Work Area" chapter. Preview Press the Preview button to audition the current Doppler Shifter setting before you apply it to the waveform. The selection is looped until you press the Stop button. Since Adobe Audition's Previews are dynamic, this gives you the opportunity to make and hear processing adjustments as the selection is continuously played. Pitch Bender This effect varies the pitch of the source audio over time. Use the graph to "draw" your tempo to create smooth tempo changes or effects, such as that of a record or a tape speeding up or slowing down.