Ambiance Classic

From Matt Coneybeare:

Ambiance Classic is an environment enhancer designed to help you create the perfect ambient environment to help you focus or relax. Plug in a pair of headphones or use the iPhone speakers and select one of many looping noises such as rain, waves, and white noise. Then tune out your noisy environment and create your own Ambiance. It features combine up to three different sounds at the same time to help build your ambient environment, includes a shutoff timer so you can use Ambiance to help you fall asleep and help preserve your battery, volume bar and front controls are included for convenience and for iPod Touch users, alarm options, customizable front panel, and hide sounds you don't like.