Space Designer Synthesized IR mode in Final Cut Pro
In Synthesized IR mode, Space Designer generates a synthesized impulse response based on the values of the Length, envelope, Filter, EQ, and Spread parameters. To switch to this mode, click the Synthesized IR button in the impulse response controls section.
Repeated clicks of the activated Synthesized IR button randomly generate new impulse responses with slightly different reflection patterns. The current impulse response state (including parameter and other values that represent the reflection patterns and characteristics of the synthetic IR) is saved with the settings file.
Note: Clicking the Synthesized IR button while Space Designer is in IR Sample mode switches it back to the synthesized IR stored with the setting.