DDT Feedback Publisher: sebastian rivas Genre: Education Released: 20 Jun, 2012 Size: 13.1 MB Price: FREE! Click here to request a review of this app App Store Info Description Real feedback sounds on a trainer software for the audio engineer. Multi-sample technology. Pure tones and Pink noise options. It works like a game for you to increase your productivity. What's New in Version 1.5 enhanced button colors. Screenshots Screenshot 1 of 3