The app distorts the recorded audios as the speed varies with different animals in the 3x3 board.

It also detects the fundamental frequency of the audio (detected by microphone).

Selected image is highlighted by green border.

Features:

1. recording and playing back (can be selected from options menu) with different variation by clicking on different images.

2. fundamental frequency detection by clicking START button and ending by clicking STOP button (85-180 Hz for adult male and 165-255 Hz for adult female, instrumental frequency may be much higher).

*** some spurious frequency may be detected but you have to ignore it.

*** if there is complete silence no frequency will be detected.

*** fundamental frequency detected may not be accurate.

3. you can load a short mp3 file (<1MB) and it can be played back with different audio variations by clicking on different images.

Recording and play back is done by clicking on different images.

This app is ABSOLUTELY FREE, NO ADS and NO IN APP PURCHASES.

Pictures of different animals doesn't reflect the actual audio effects and used mainly for indicating the different buttons.

This app is mainly for kids / children to have fun.

In case of any bug please let me know through email.