The Little Black Box

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Little Back Box page: http://www.little-back-box.org/

The Little Back Box™ is a small sound frequency emitter which produces a mixture of audible low frequency, low volume tones administered either through supplied headphones or an optional powered subwoofer. Many consider the sounds to be very pleasant to the ear, and they can be played in the background, even while carrying on a conversation or watching TV. Some research subjects experienced relief of back stress and discomfort over time and even in as little as ten to fifteen minutes.

Microphone

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[To be provided]

Headset

[To be provided]