Speakers: Parts Is Parts - High-Polymer Film, Headphones, Microphones, and Other Audio Applications (Part 2)

Lightweight and flexible, piezoelectric film transducers can serve as highly reliable low-cost alternatives to more expensive speakers, headphones, microphones, and even musical instrument sound pickups. This second article about the technology focuses precisely on the many other successful applications of this technology. We can only hope that this article will serve as a reintroduction to the technology. This article was originally published in audioXpress May 2013.

Once again, and for the fifth year, Futuresource Consulting will promote its highly successful event dedicated to audio trends, Audio Collaborative 2018. Combining the latest market research intelligence, the insightful industry event brings together key industry influencers to discuss the services, hardware and content plays that will shape the future audio landscape. This year, Audio Collaborative will be an all-day event, held again at The Ham Yard, in the center of London, UK, on November 8, 2018.

The Voice Coil July 2018 edition is now available and full of great content and insights, apart from the indispensable patent reviews and Test Bench reviews. This edition focuses on Bonding, Dispensing, Coating, and Related Aspects in Speaker Production, and features a great article by Mike Klasco on the topic, as well as an updated industry directory. James Croft reviews a patent for a “Self-bias Emitter Circuit,” awarded to Turtle Beach, while Vance Dickason looks at two interesting new high-frequency transducers, from Radian Audio Engineering, and Spanish OEM manufacturer Beyma.