The FEEDBACK DESTROYER FBQ1000 is a rack processor built to automatically detect and suppress feedback frequencies in a live sound system before they become audible problems. That automated detection saves engineers from manually hunting down feedback frequencies mid-show. The FBQ1000 is a practical safeguard for live sound reinforcement, catching problem frequencies automatically so engineers aren’t left hunting down feedback by ear in the middle of a show. Features: High-performance 2-channel feedback destroyer and parametric EQ Automatically locates and suppresses up to 24 frequencies Ultra-narrow FBQ filters suppress feedback while preserving audio quality Set-and-forget default setting enables straightforward operation Auto mode continuously monitors the mix and automatically sets filters Single-shot mode automatically detects and destroys feedback plus locks the filter until you reset it manually Manual mode allows setting of up to 24 fully parametric filters with individual frequency, bandwidth and gain parameters Extensive MIDI implementation and user preset memories for instant program recalls Balanced inputs and servo-balanced outputs with 1/4" TRS and gold-plated XLR connectors