A laser beam of sound?
Monday, March 31st, 2008A new innovation in technology manipulates how sound is transmitted. This advancement is capable of changing many aspects of how we receive sounds from speakers. This technology emits sound in a straight line similar to how lasers emit light. Only when a listener is in front of the hypersonic sound do they hear it. Stepping a couple inches outside of the ray of sound and one will miss the message.
Sounds too good to be true– imagine how this new technology can revolutionize the unwanted noise from neighbors in public places and tight confines– such as on airplanes and in automobiles (especially when parent and child have different tastes in music). Laptop speaker producers are attempting to incorporate this technology so that only the user will receive a blast of sound and anyone near them will remain oblivious.
But as marketers, how can this technology affect us and our endeavors? Clive Thompson’s article in Wired magazine gives an example used to promote a television show dealing with paranormal activity. When he stepped into the sound beam, he heard a woman whisper, “Who’s there? Who’s there?” Thompson’s article asks about the sanctity of the mind and raises questions about the use of hypersonic sound interfering with one’s right to privacy. However, think of all the cool ways this could be used to garnish attention and low cost, high ROI advertising– a store offers a sale and broadcasts it on their channel to shoppers passing by; supermarket displays now transmit their message through sound without distracting from the ambiance of the store; imagine Halloween pranks; a final two words: theme parks.
What other ways do you think this technology can change our lives? Do you feel like Thompson’s worry about privacy rights is warranted? Are you excited about this breakthrough in technology?
Links for further reading:
USA Today
Wired Magazine









