In 2001 the theremin was used to send a message into space through the radio telescope in Yevpatoria. The peculiarity of this musical instrument is that it generates a continuous sine musical signal that cannot be found in the wildlife.

'Space Sounds' allows you to create various sounds including the imitation of theremin and several other modes.
Program features:
- generating sounds in the monophony mode
- generating polyphony with the help of multiple touch
- both generating arbitrary sounds and using the piano keyboard
- changing the sound tone by tilting the device using an accelerometer.

Just touch the screen in order to use the program. Touching left-right and up-down will lead to changes in either the frequency or in the volume of the sound. Use the screen buttons to switch between the modes.