Get clearer, louder, feedback-free sound from your monitors and PA

Regain several dB’s of extra headroom before feedback occurs

Up to 20 filters are available to notch feedback frequencies

Compensate for unexpected changes, with global filter controls

X-FDBK automatically cuts the frequencies that cause feedback

Automated setup requires only one person to ring out the PA

Automatically optimizes filter bandwidth and amount of cut

Display analyzes incoming audio, and overlays notch filter responses