A very basic application that shows the sound wave of whatever it hears. You can see what sound looks like from what is picked up by your microphone. Behaves like a sound oscilloscope. Entertain and teach young kids as they watch the screen change according to the noises they make. --- Check out Sound Wave Pro (https://play.google.com/store/apps/details?id=com.synaptik.soundwave.pro), it has more features than Sound Wave and includes Live Wallpaper support! This app does not record any audio. Keywords: audio, wave, oscilloscope, microphone, visualize, sound