Generally, the goal of human-machine interaction engineering is to produce a user interface which makes it easy, efficient, and enjoyable to operate a machine in the way which produces the desired result. This generally means that the operator needs to provide minimal input to achieve the desired output, and also that the machine minimizes undesired outputs to the human. - Wikipedia
This kit contains almost every feature that a media player required.
Volum Knob, Equalizer, Slider
Audio Controls, Slide Switch OFF, Slide Switch ON, Volume Wheel
Switch OFF, Switch ON, Check Boxes, Radio Button, Pressed Button, Active Button
Volume, Delete Button, Add Button, Star Rating
designed by Adam Bode