Find Solutions for Different Speaker Designs in Voice Coil September 2021

In Voice Coil September 2021, Vance Dickason writes about DSP crossovers from Danville Signal, Joe Hayes (Vastigo) writes about the DaS AuReality patented 3D loudspeaker technology, and Mike Klasco finds speaker-related technologies that help support smart speaker design efforts. This edition's Test Bench characterizes three new 25mm high-frequency tweeters from BlieSMa, using silk, beryllium, and diamond domes: BlieSMa’s T25S-6, T25B-6, and T25D-6.

audioXpress September 2021 celebrates its Speaker Builder magazine origins, once again offering an expanded focus on loudspeaker building, design, and testing. Mike Klasco provides an update on Speaker Technology, Claus Futtrup and Jeff Candy discuss Parameter Estimation and Box Simulation with Speakerbench, and Geoff Hill tells us the Tetrahedral Test Chamber Story. In this edition we pay tribute to Roger Russell (1935-2021) and we feature two great DIY projects. Now available online and in print.

Mayht, a technology company from the Netherlands which has developed a highly compact, powerful speaker driver technology, has raised a multi-million Euro follow-on investment from FORWARD.one Venture Capital. Mayht is determined to bring to market a new and smaller form factor, targeting high volume consumer applications such as Bluetooth speakers and soundbars. In previous investment rounds, Mayht also received funding from UNIIQ and Delft Enterprises.