Waves X-FDBK was developed to solve one of live sound’s most persistent and disruptive problems: audio feedback. In environments like concerts, corporate events, worship services, and theater productions, feedback can ruin the clarity of a mix and derail a performance. Traditional methods of suppressing feedback involve manually “ringing out” a system, a time-consuming and often imperfect process requiring a trained ear. Waves created X-FDBK to eliminate this inefficiency by offering a fully automatic, intelligent solution that quickly identifies and removes problem frequencies. By streamlining setup and enabling engineers to achieve more gain before feedback, X-FDBK empowers audio professionals and volunteers alike to focus on delivering a better sound experience without the stress of chasing squeals and howls.