If the Institute for Print and Media Technology at Chemnitz University of Technology has its way, many loudspeakers of the future will not only be as thin as paper, but will also sound impressive. Schmidt acoustically tests the completely printed paper loudspeaker web on a roll-to-roll printing machine and can thus assess its quality.
The sounds come from 56 printed individual loudspeakers that are connected to form seven segments on the circular track, which is almost four meters long. Varvara Bachul from the Institute of Print and Media Technology at Chemnitz University of Technology analyzes the sound generated inside the T-RING.
Printed electronics embedded in a paper web enable 360° surround sound. Printed speakers create surprising jungle illusion.University News Research Surround Sound from Lightweight Roll-to-Roll Printed Loudspeaker Paper Institute for Print and Media Technology at Chemnitz University of Technology has further revolutionized the printing of paper loudspeakers - German government funded the project with around 1.4 million euros - Results now published in the renowned journal Advanced Materials Student Service and Course Guidance Service.Centre for Knowledge and Technology Transfer.Saxony’s Centre for Teaching and Learning.Electrical Engineering and Information Technology.
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