Audio Feedback Trainer

Feedback is the Number One Enemy of Live Sound. Don't get fired! Become a ninja feedback killer with the AFT App. Learn to identify frequencies working with the right tool for the job, the 31-band graphic equalizer. You will create muscle (Finger) memory within the graphic EQ, so it becomes second nature. For a better experience, use headphones or speakers at LOW VOLUMES. The AFT App is incredibly easy to use: Slide Up to learn different frequencies (Without pressing START). STOP or Double-tap on any slider to stop feedback. Press START For Random Frequencies. Slide Down to kill feedback (as you would in a live situation). We got rid of the lowest and highest frequencies (20Hz, 25Hz, 16k, and 20k) that a standard sound system can't reproduce, making more room for the sliders, so you are working with a 27-band EQ. For comments and questions, please visit www.audiofeedbacktrainer.com Thank you, Eduardo Ron