FuncGen

Function Generator is a small app that simulates a device used in electronic lab to generate sine or square wave.
It offers numerous usage possibilities like testing the audio of your phone, annoying your friends, parents or teachers,
trying to play "Mary had a little lamb", scaring sharks off or drawing their attention (we haven't yet established which works better) ;).

FEATURES:

* frequency range 100 Hz - 10 kHz
* generates sine or banlimited square wave
* gain/volume setting