>There were two new products from Formula Sound - the Q18 foldback mixer system for use in small studios and the AT-1 controller, a noise control device for use in conjunction with the company's Sentry unit for power socket control. Essentially, Sentry will cut power to club/bar audio systems where over-excited DJs feel impelled to exceed agreed noise level limits. AT-1 provides a more sophisticated intercept, taking the Sentry system measurements and controlling the output levels to the PA system.
