The RT60 iPhone app calculates the reverb time and shows the impact of BuzziSpace products in your home/office. The video will première at Stockholm Furniture Fair (5-9 February 2013). The app is not public yet. But that might change in the future. App concept, maths & development by WebComrades. To read a technical review and insights on this app, check the post on our blog titled Under The Hood: RT-60.