Sonavi Labs is a device and software company structured around development of modern medical products using analysis of body sounds as an element in the diagnosis of diseases. With some personnel currently resident in the JLab Philadelphia facility., the firm creates technology rooted in artificial intelligence. The first two devices being launched by Sonavi Labs are Feelix and FeelixPro, digital stethoscopes that incorporate the firm's patented core AI technology: the former indicated as already launched. Sonavi has re-engineered the classic stethoscope by adding active noise cancellation dramatically to enhance sound fidelity, and on-device algorithms that automatically detect lung sound abnormalities. Using AI technology to to adapt traditional medical devices, the effort is described as making the work of physicians easier and more effective, in addition to giving the rest of the world affordable, user-friendly devices that can detect, monitor and possibly predict diseases. The firm's first device, FEELIX - an advanced digital stethoscope - was set to launch in 2019.