Voice Coil January 2021 Is Now Available in Print and Digital!

Looking forward to serving the loudspeaker industry for another year, Voice Coil starts strong with a focus on Headphone OEM Devices and Parts, and a Spotlight article on speaker design, written by Brian Cho, the CEO of Resonado Labs. In his first Acoustic Patents column for 2021, James Croft writes about a signal processing system, allowing users to control a lower frequency acoustic range of a loudspeaker system, and Vance Dickason kicks off his Test Bench characterizations with the new Bold North Audio BWX-6502 Midbass, and the Wavecor TW022WA09 22mm textile dome tweeter.

Resonado, the technology startup that is now ready to bring to market its patented Flat Core Speaker (FCS) technology introduced at CES 2020, announced that Catharina Lavers Mallet has joined the Resonado board of advisors. Mallet, a former Bose Corporation executive with significant experience in both startup and large corporate environments, will work with Resonado’s executive team to hone strategic direction and mature their operating model as the company expands its licensing efforts.

Audio technology startup Resonado just revealed its first major technology licensing partnership with original equipment and design manufacturing audio company, Zylux. Resonado's innovative and proprietary Flat Core Speaker (FCS) technology will be manufactured and initially incorporated into a range of Zylux designs within the soundbar category, with the expectation to expand into other Zylux produced audio products in the near future. This marks Resonado’s first integration of FCS technology into a wide range of consumer-facing audio-specific products.

Resonado, a South Bend, Indiana company founded at the University of Notre Dame, has a new take on electrodynamic speaker topology. The company developed a reconfigured speaker with a planar voice coil mounted perpendicularly to its flat “race track” diaphragm, to which Resonado calls Flat Core Speaker (FCS) technology. The ingenious architecture enables slightly thinner, lighter, and more efficient speakers than conventional equivalents. Applications are wide-ranging from soundbars, home theater, column speakers, automotive to headphone drivers.