APPENDIX A: PRODUCT INTEGRATION
Product Integration combines both the Delay Integration setting and the Starting Points setting in a single dialog. By selecting
the loudspeaker model in the pop-up window, the Delay Integration and Starting Points drop-down menus are populated with
the available options. Using Product Integration is the first step to complete when optimizing a system. It is not recommended
for use when a system has previously been optimized, as some or all of the output processing filters and settings may be over-
written.
DELAY INTEGRATION
Delay Integration aligns the phase responses of different loudspeaker model families. Select the product and use the lowest
target phase curve frequency: 55-70, 100, or 125 (Hz) that is available for all of the loudspeaker models in a system. Not all
products will have every option available, with the exception of 125 Hz.
Figure 21 shows the Frequency and Phase Responses of the LEO (red line) and LYON (brown line) loudspeakers. Note the
phase differences, especially between 63 to 125 Hz.
Figure 21: LEO (red) and LYON (brown) Loudspeaker Phase Responses—No Delay Integration
29