A New Approach To Directional Sound There have been many failed attempts over the years by companies and individuals around the world to create a device that delivers high quality directional audio. Acrylic dome speakers, ultrasonic parametric speakers and even simple tubes have all been used to project audio into a tight beam where only […]
For those of you that have access to a 3D printer, you can print out this ultrasonic array to test the directional properties of ultrasonic waves. It uses sixteen (16) of the larger piezo emitters and focuses the beam very nicely. The 3D STL model can be found HERE: http://www.soundlazer.com/wp-content/uploads/UltrasonicHornArray.STL_.zip
Thank you to all the backers on Kickstarter for making this project a success. Only five more days to go but this project is already a great success. Remember Soundlazer will only be available through Kickstarter so pledge now if you want one of your own.