ADSI includes cutting-edge techniques based on digital signal concepts. As a group, these tools minimize or eliminate lag, rapidly identify cycles & trends, and accurately measure statistical extremes. ADSI's techniques are based on Dr. John Ehler's research into applying digital signal theory & cybernetic analysis to markets. Although the theory is complex, the application is not. These tools provide clear, responsive measurements of market conditions. They are powerful, easy to use, and process quickly in real-time. ADSI's techniques are modular. Wherever possible, adaptive "building blocks" of Dr. Ehlers' indicators have been provided. He encourages creative application of his concepts. ADSI's modular approach allows users to construct their own methods based on his research.