Maximum frequency of any mobile phone speaker Which is the maximum frequency of a speaker of any common mobile phone? I would like to use sound to repel some animals, so I need playback sampling rate to be above 44100 Hz.
The native sampling frequency of iOS devices is 44100 Hz, while Android devices can operate at either 8, 16, 24, 44.1 or 48 kHz. Support of all of these depends on Android device manufacturer, however most Android support all of them.