New Sound of Near Space Flight Computer

Have you ever wondered how well sound is transmitted through near space? How about how different audio frequencies behave in near space?

NearSys announces a new flight computer called the BalloonSat Sound of Near Space. It creates tones and illuminates LEDs so that inexpensive digital camcorders can record sounds for analysis in software like Audacity.

Read more at, http://www.nearsys.com/catalog/balloonsat/sound.htm