【實用新聞app】Feedback Detector|最夯免費app-綠色工廠好玩App

Feedback Detector uses the built-in microphone or other audio adaptors to determine the highest fundamental frequency of the noise around you. We've designed it to be used by sound engineers working in a live sound environment where equalization can be used to notch out problem frequencies that feedback through the stage monitors and speakers.

The large display can easily be read in the dark, and the detection is very responsive.