Sabine FBX Solo SL-610 Auto Feedback Controller

State-of-the-art in feedback control. The Sabine FBX-SOLO gives you automatic real-time feedback control for any channel on your mix, makes your system louder, and increases the clarity of your mains and monitors. It includes a user-selectable noise gate, especially useful in systems with a number of open micro- phones, such as courtrooms or conference rooms. It automatically senses feedback in a sound system and determines its pitch. It then places one of its six micro-filters on the resonating frequency and eliminates the feedback in typically less than one second. Before the invention of the FBX, the most common device for controlling feedback was the 31-band graphic EQ. However, the FBX has three distinct advantages. The most obvious is the FBX functions automatically, even during the program. Another is the FBX micro-filters are precisely placed while EQ filters are fixed. The difference: FBX filters do not have to be as deep, so there is more system gain. The most important advantage is that FBX micro-filters are ten times narrower than 31-band EQ filters. FBX micro-filters return up to 90 percent of the power removed by EQ filters. LIGHTLY USED, in Perfect Working Order