Background Sound

Background Sound brings the sounds of everyday life into view before your eyes. The world is a surprisingly noisy place. Now you can explore the many natures of the sounds around you, from their wave-like appearance & modulating volume to rich frequency spectra. After installing this, you may be tempted to sing into your phone on the train; I'd advise against it - people will stare, trust me (or at least don't say I didn't warn you!)

Featuring:

- 3 visualization modes

- temporal wave

- volume blob

- frequency landscape

- customizable appearance

- careful battery use

- clever algorithms built-in (Fast Fourier Transform (FFT))