Digital Linear Filter

Equalization and Digital Filters: Going Beyond the Standard Toolbox

“If the only tool you have is a hammer, you tend to see every problem as a nail.” This well known quote is attributed to psychologist Abraham Maslow, who observed that the accessibility of a given tool tends to influence the type of approach humans take when solving a problem. As engineers and researchers, we are not spared from the phenomenon of Maslow’s hammer, although many of us might like to think otherwise...