You never have to experience feedback problems again. Advanced Feedback Suppression (AFS) takes the guesswork out of controlling feedback, which is not only annoying but can even damage speakers – and ears. AFS is flexible and easy to use: just choose the level of suppression you want, and you’re done. AFS automatically stops feedback in its tracks. It’s truly amazing to witness, and AFS continues to make life easier for artists and engineers who use it onstage, in auditoriums, in the studio – anywhere feedback needs to be suppressed.