Analog Devices ADAV4601 System Design Document page 31

6. Algorithms are added from the Tree ToolBox on the left to develop your audio flow, using the same drag
and drop method as above.
Note: All input and output pins on each algorithm block must be connected. Pins that are left unconnected will
cause an error when compiled.
In order to pass data from the various hardware blocks on the ADAV4601, such as ADCs, DACs and SRCs to the
Audio flow, each input and output on the ADAV4601 has a input pin assignment in SigmaStudio. The pin
assignments and how they correspond with the appropriate inputs and outputs is shown in Figure 27.
ADAV4601 System Design Document
Rev.1 August 2009
Algorithm Library
Figure 26: Schematic ToolBox
Analog Devices
Confidential Information
Page 31