Pocket Natura Sound Therapy 1.0.1
the author of this app says:
This program allows you to carry sounds of nature with you. You can experiment by mixing the sounds together and use volume sliders to bring them to a comfortable level. It includes four sounds, a brainwave synchronizer, volume controls for each sound, six full screen visualizations and a timer function. It is compatible with all StrongARM or xscale Pocket PCs.
- 8MB of storage