Fujitsu device turns sounds into light, vibrations
Posted June 29, 2019 6:00 am
TOKYO - Fujitsu will begin sales next month of a device that lets users sense sound through light and vibrations.
Dubbed "Ontenna," the company hopes the device assists the hearing-impaired, while also being used by audiences without hearing difficulties to watch sports and movies.
The device is about the size of a thumb and is fastened to users' hair or shirt collars. Sounds between 60 to 90 decibels are converted into 256 levels of light and vibration, enabling deaf users to sense the rhythm, patterns and volume of sounds.
A palm-sized controller can also simultaneously transmit the characteristics of sounds it detects to multiple Ontenna devices.
Ontenna is expected to be priced at about $234, excluding tax. The controller costs extra.
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