Data Physics is a leading manufacturer of signal processing solutions including dynamic signal analyzers, vibration controllers, shakers and accessories. Since 1984, when we introduced the first vibration controller in a PC, Data Physics continues to introduce innovations in signal processing for the noise and vibration community. Building on the success of ABACUS and SignalCalc QUATTRO, the ultra-portable, cost effective signal analyzer, our SignalStar vibration controllers and SignalForce Shakers offer a new standard in performance and reliability.