Ask HN: need your help for iPad Mini2 detection using Stereo sound&accelerometer

[marcus]

Hello HN readers, I need your help to test my crazy idea of detecting iPad2/iPad mini by using accelormeter and stereo music.

Please visit this link on an iPad2 or iPad mini and help me collect an initial dataset.

http://www.intechrity365.com/collectIpadMini2.html

Thanks.