ON Magazine vs APM Sweep

Our magazines are guides (in french) about audio products : headphones, earphones, DAC (Digital Audio Converters), Hi-Fi and Home Cinema amplifiers, headphones amplifiers, loudpeakers, turntables... We are based in France and our website is www.On-Mag.fr, dedicated to High End Hi-Fi and Home Cinema products, or cool High tech, audio and video cool stuffs. For the moment we have two issue per year. One guide of audiophiles headpones and earphones. An another on audiophiles multimedia products. But in the future, we will launch more issues per year. ================================== The magazine offers a yearly (1.79€/1.99$) auto-renewable subscription - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase ================================== This magazine is proudly powered by PressPad. Privacy Policy: https://presspadapp.com/terms-apps/ Terms of Use https://www.presspadapp.com/terms/

APM Sweep is the successor of the well known APM Tool: it let you quickly measure the acoustical performance of a room (reverberation time, clarity, etc. in octave and third octave bands), check if that room is well suited for its purpose and, if not, choose which materials can improve the acoustical quality. Everything still there but with an exciting improvement: now you can use all the power of the Exponential Sine Sweep technique for the measurement process, so your results can be extremely precise and accurate. You can also, save, load and export results in common spreadsheet format. The app can also generate pdf reports with photos. A tutorial slideshow explains the app use. Required at least iOS 11.0