Filter
Top Products
Output Mix Matrix
The DSP architecture contains an output mix matrix that connects all inputs to the line
outputs, a virtual send mix matrix that connects all inputs to the virtual bus sends, and
an expansion (EXP) output mix matrix that connects the mic/line inputs and virtual bus
returns to the expansion bus sends (see figure 41 on the next page).
The DSP Configurator GUI provides control of the output mix matrix, used to set mix
levels from the post processing inputs and post processing virtual returns, to each line
output bus. The mix-point GUI behavior is shown in the table on page 73.
Each mic/line input and virtual bus return is connected to a mix-point for each of the eight
line outputs. In general, mix levels are set relative to each other, achieving a desired blend
of input signals at an optimal output level, close to, but not exceeding 0dBFS at the line
output Volume block level meter (while accounting for processing that may occur in the
line output signal chain).
NOTE: Although the virtual bus send and return lines, A-H, are shown as end points
in the GUI, they are connected A-A, B-B, C-C, D-D, E-E, F-F, G-G and H-H.
Those connections cannot be changed.
DMP128 • Software Control 71