How do we decide if the default parameters are optimal for our use cases?
ADAU1467
Recommended for New Designs
The ADAU1463/ADAU1467 are automotive qualified audio processors that far exceed the digital signal processing capabilities of earlier SigmaDSP® devices...
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ADAU1467 on Analog.com
How do we decide if the default parameters are optimal for our use cases?
The default parameters are decided as the most optimal based on the testing performed. For most use cases, the default parameters should hold good and provide the best performance, however, we suggest you to tune the parameters in the final design to ensure the best performance.