This Spirit Box scans audio banks (noise and reversed human tones) working as a classic spirit box (without the inconvenient of false positives by not scanning real radio stations). Also it have a Noise Gate effect for less static noise. Camera button calls your device camcoder to record a video of your session (you can find it in your device gallery).
Plus/Minus buttons allow user to choose scan speed fron 25 to 350 milliseconds.
Not a single word is programmed in any language.