10.6

290Logic Pro Effects
Display mode bar parameters
• Volume Env on/off button: Enable or disable the volume envelope.
• Volume Env button: Show the volume envelope in the foreground of the main display.
Other active envelope curves are shown as transparencies in the background. See
Logic Pro
Space Designer volume envelope.
• Filter Env On/Off button: Enable or disable the filter envelope. This also automatically
turns the filter on or off.
• Filter Env button: Show the filter envelope in the foreground of the main display. Other
active envelope curves are shown as transparencies in the background. See Logic Pro
Space Designer filter and filter envelope.
• Density Env on/off button: Enable or disable the density envelope.
• Density Env button: Show the density envelope in the foreground of the main display.
Other active envelope curves are shown as transparencies in the background. See
Logic Pro
Space Designer density envelope.
Note: The density envelope is available only in Synthesized IR mode. The Density Env
buttons aren’t shown when Sampled IR mode is active.
• Output EQ on/off button: Enable or disable the Output EQ.
• Output EQ button: Show the six-band Output EQ in the main display. See Logic Pro
Space Designer Output EQ.
Edit Space Designer envelopes in Logic Pro
You can edit the volume and filter envelopes of sampled or synthesized impulse responses.
You can also alter the density envelope of synthesized impulse responses. All envelopes
can be adjusted graphically in the main display, or numerically in the parameter bar.
The combined total of the volume and filter envelope Attack and Decay time parameter
values is equal to the length of the synthesized or sampled impulse response, unless
the decay time is reduced. See Use impulse responses in Logic Pro.
The positions of nodes in the main display indicate the current parameter value shown
in the parameter bar below—for Init Level, Attack, Decay, and other envelope parameter
values. If you edit any numerical value in the parameter bar, the corresponding node
moves in the main display, and vice-versa.
Change an envelope value numerically in Space Designer
• In Logic Pro, vertically drag the parameter field—Attack, for example—in the parameter
bar at the bottom of the main display.
The corresponding node (including associated nodes, if applicable) moves in the
main display.
Move an envelope node graphically in Space Designer
• In Logic Pro, drag the node (large, solid circle) in any available direction.
The corresponding field value changes in the parameter bar below the main display.