The 2-channel, digital Behringer DSP 1124P Feedback Destroyer Pro automatically and intelligently searches out and destroys up to 12 frequencies per channel. 24 fully programmable parametric filters can be set manually or via MIDI. Set-and-forget default setting enables immediate and super-easy performance. A single-shot mode automatically searches and destroys feedback, then locks the filter until you reset it. Auto mode continuously monitors the mix and resets the filters automatically. Servo-balanced inputs and outputs on gold-plated XLR and 1/4" TRS connectors assure high signal integrity. Accurate 8-segment LEDs simplify level setting. The Behringer DSP 1124P Feedback Destroyer Pro also gives you future-proof software-upgradable architecture.