This is a very simple idea sound effect in mobile application Need sound effect to demonstrate that you have got an idea? Or maybe just want to hear interesting sound? Well, we have this idea sound application to give you the sound effect that might suit you. With this idea sound, you can: - Give sound effect to enliven the situation when you get an idea - Surprise people - Any other creative implementations you can think of using this idea sound effect I hope you enjoy using this idea sound application!