Cirrus Logic CS4970x4 - Manual (Page 129)

8-19 Copyright 2013 Cirrus Logic, Inc. DS810UM6
Using DSP Condenser
CS4953x4/CS4970x4 System Designer’s Guide
Cirrus Logic recommends that each project be used to define settings for only one overlay, even though
this means that more projects will be required. Such a separation makes it easier to separate out the
effects of one component’s settings during listening/testing of the project.
8.6.2 Capturing Snapshots
DSP Composer “snapshots” are sets of firmware module parameter settings, captured in DSP Composer
using the Tools/Snapshots menu item. See
Figure 8-13 for a example of a snapshot created in DSP
Composer. System designers should generate snapshots containing all of the desired preset
configuration settings, and name them using a convention that is significant for the system designer.
Snapshot names are not visible to end-users of the system.
For each Composer project, manipulate the controls of the firmware component being tuned in the project
until a desired audio processing mode is achieved. Capture a snapshot of the control settings, giving the
snapshot a name that is useful in remembering what the settings are supposed to mean.
Figure 8-13. DSP Composer Snapshot
Once the different snapshots are verified, use the Tools/Generate Deliverables menu item to save the
deliverables to the following folder:
C:\CirrusDSP\DSPCondenser\projects\<project>\deliverables
The directory structure: should look something like