Category: Accessories



Packetcraft LE Controller Shipping with Nordic Semiconductor Technology

Packetcraft, a maker of Bluetooth embedded stacks and software solutions with more than 100M enabled devices, announced its Bluetooth Qualified LE Controller is shipping with Nordic Semiconductor’s flagship nRF5340 dual-core Bluetooth 5.3 SoC enabling LE Audio in commercial products.



Knowles Releases Research Related to Earphone Design

Knowles Corporation, a global provider of advanced micro-acoustic microphones and speakers, audio solutions, and high-performance capacitors and RF products, announced research demonstrating a new Preferred Listening Response Curve for earphone design, “reflecting findings to ensure the best and most satisfying music listening experience for consumers.”

Plugs & Tips


‘WSJ’ Reports Jury Sides with 3M in Second Earplugs Trial

A jury in the second trial of a class-action lawsuit brought by military members who alleged that 3M did not disclose design flaws in its dual-ended Combat Arms Earplugs, Version 2 (CAEv2), ruled in favor of the company, according to an article in the “Wall Street Journal.”