Creating A Basic Signal Flow - Analog Devices EVAL-ADAU1466Z User Manual

EVAL-ADAU1466Z

CREATING A BASIC SIGNAL FLOW

To create a signal processing flow, take the following steps:
1. Click the Schematic tab near the top of the window (see
Figure 19).
Figure 19. Schematic Tab
2. To add the appropriate elements to the project space, click
and drag the elements from the Tree ToolBox on the left of
the window to the empty white space located on the right of
the window. The toolbox contains all of the algorithms that
can run in SigmaDSP.
a. To add an Input block, from the (IC1) ADAU1466 >
IO > Input > sdata 0-15 folder, click Input (see
Figure 20) and drag it into the project space to the right
of the toolbox (see Figure 21). By default, Channel 0
and Channel 1 are selected. This configuration matches
the analog audio source hardware connections shown
in Figure 11 and Figure 12; therefore, no modifications
are needed.
Figure 20. Input Block Selection
User Guide
b. Add two Output blocks as follows, ensuring that these
blocks are assigned to Channel 0 and Channel 1:
i. From the (IC1) ADAU1466 > IO > Output
folder, click Output (see Figure 22) and drag it
into the project space to the right of the toolbox.
ii. Repeat the previous step to add another output
(see Figure 23).
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Figure 21. Input Block
Figure 22. Output Block Selection
Figure 23. Output Blocks
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