Mix Matrix Operation

The DMP 44 LC has a mix matrix that connects line level inputs to line level outputs. See the Mix-point Gain section for more information regarding Mix-point dialog box components and mix-point gain.

Mix Matrix

The main workspace of DSP Configurator provides control of the mix matrix, which is used to set mix levels from the inputs to the line outputs. Each line input is connected to a mix-point for each line output.  In general, mix levels are set relative to each other, achieving a desired blend of input signals at an optimal output level. The optimal output level is close to but not in excess of
0 dBFS at the Line Output Volume block level meter (while accounting for processing that occurs at the line output signal chain).

Mix-point behavior is as follows:

• No mix information - A solid gray circle indicates that the mix-point exists but does not contain any mix information (the
  mix-point is muted).

• Mix information - A solid teal circle indicates that the mix-point contains mix information (the mix-point is unmuted).

• Mouse-over - When you hover the cursor over a mix-point, the cursor changes to a hand tool.

• Single-click - A single click brings focus to (selects) the mix-point. This is indicated by a dark green outline around the circle.

• Double-click - Double-clicking the mix-point opens the mix-point dialog box. The focus outline becomes light green for an open dialog box.

• Multiple open dialog boxes - When multiple mix-point dialog boxes are open, the mix-point for the most recently opened dialog box has a light green outline. The previously opened dialog boxes do not have a focus outline.