All items tagged with Dinaburg Technology (15)

audioXpress January 2025. Innovations in Audio. Product Development. The Best in DIY Audio

December 12, 2024 by audioXpress Staff

audioXpress January 2025. Innovations in Audio. Product Development. The Best in DIY Audio

In this issue we write about some of the most innovative Drivers and Transducers from the past two years. Read about dual-driver true wireless earbuds, and how to assess listening effort inside vehicles. Douglas Self shares his latest findings on Modern Op-Amp Distortion Tests, and René Christensen explores the analytical framework that sustains great simulation techniques. Reviews of the APL Virtuoso v2 Binaural Renderer, and the Purifi 1ET9040BA amplifier module.

Low Frequency in Loudspeakers: It’s All About the Bass!

April 3, 2024 by Mike Klasco

Low Frequency in Loudspeakers: It’s All About the Bass!

All the speaker design techniques to achieve more bass, challenging Hofmann's Iron Law. The same bass in a smaller enclosure? Deeper or louder bass for the same enclosure back volume? Higher efficiency for a given alignment? A cleaner lower distortion bass? Learn about the companies, products, and technologies that make all this possible. This article was originally published in Voice Coil, November 2023.

Ideas for Speaker Enclosures Now in Voice Coil March 2024

February 28, 2024 by audioXpress Staff

Ideas for Speaker Enclosures Now in Voice Coil March 2024

Voice Coil March 2024 focuses on speaker enclosures with a unique directory of innovative material ideas, followed by an always insightful patent review, where James Croft revisits the pivotal Dinaburg invention. For Test Bench, this month Vance Dickason characterizes the SIG180-4 6.5” woofer from Dayton Audio’s Signature Series, and a midbass shallow-profile 6.5” driver, the Stereo Integrity TM65 mkIV.

Voice Coil November 2023. It's All About the Bass!

October 30, 2023 by audioXpress Staff

Voice Coil November 2023. It's All About the Bass!

From midbass to bass, Voice Coil November 2023 provides the lowdown on some of the loudspeaker industry's most interesting developments. James Croft explores a recently granted "Venturi expander" patent. Mike Klasco explores speaker design and signal processing techniques to achieve more bass, and Vance Dickason characterizes the Wavecor WF152BD09-04 6" midbass driver, and the UF295FAS Ultra Flat Series 10" thin-profile dipole woofer from Neotera.

IPS – International Parts + Supply – OEM Trade Show Takes Place Parallel to High End 2023

April 26, 2023 by Joao Martins

IPS – International Parts + Supply – OEM Trade Show Takes Place Parallel to High End 2023

Promoted by the High End Society in parallel with the Munich High End Show 2023 - May 18 to May 21, 2023 - the IPS - International Parts + Supply - is a new initiative focused on the supply side of the audio industry. Happening for the second time, the 2023 edition will benefit from an extended cooperation with the Audio & Loudspeaker Technologies International (ALTI) Association, which will promote a schedule of conferences and will host a B2B meeting area.

Voice Coil December 2022 Improves Loudspeaker Measurements

November 29, 2022 by Joao Martins

Voice Coil December 2022 Improves Loudspeaker Measurements

Voice Coil December 2022 features an updated directory of Measurement Microphones Vendors, Mike Klasco writes about how to Enhance Low-Frequency Performance, and Vance Dickason reminds us that there is a more realistic way to map speaker resonances. Test Bench characterizes two tweeters from Beyma's new Near and Mid Field (NMF) series: the T-25M 1" aluminum/magnesium alloy metal dome tweeter, and the similar T-25S 1" silk dome tweeter.

Voice Coil November 2022 Celebrates the Loudspeaker industry

October 28, 2022 by audioXpress Staff

Voice Coil November 2022 Celebrates the Loudspeaker industry

Happy 36th Anniversary Voice Coil! The November 2022 issue of Voice Coil once again celebrates the launch of this periodical as an information resource for the loudspeaker industry. Also, this month, Mike Klasco writes about technologies and solutions to enhance low-frequency performance, and James Croft reviews a recent patent awarded to Panasonic for a loudspeaker arrangement for a Near to the Ear Subwoofer in a car seat. For this month's Test Bench, Vance Dickason characterizes the 6CXN36 coaxial 6.5” pro sound driver from B&C Speakers, and Wavecor’s FR4X-6WA01 compact oval full-range driver. Now available in print, digital and online.

Audio and Loudspeaker Technologies International (ALTI) Association Promotes Hospitality Suite at CES 2023

September 5, 2022 by audioXpress Staff

Audio and Loudspeaker Technologies International (ALTI) Association Promotes Hospitality Suite at CES 2023

Members of the Audio and Loudspeaker Technologies International (ALTI) Association will be able to benefit from a new hospitality suite during CES 2023, January 4-8, in Las Vegas, NV. Companies who are not yet an ALTI member may apply now and will be able to setup a table to promote their business and services, organize meetings, relax and reorganize between meetings, and network with other key audio companies during the show.

Audio & Loudspeaker Technologies International - A Reasserted Commitment to the Audio Industry

June 30, 2022 by Barry Vogel

Audio & Loudspeaker Technologies International - A Reasserted Commitment to the Audio Industry

In this article originally published in The Audio Voice newsletter, Barry Vogel (ALTI Executive Director) writes about the Audio & Loudspeaker Technologies International Association renewed mission and vision. Short after ALTI Expo 2022 took place in Las Vegas under challenging circumstances, ALTI members have reaffirmed their commitment towards the industry association. ALTI Association celebrated its 60th anniversary in 2021 and the landmark moment was acknowledged during ALTI Expo 2022, after two years of global pandemic. The celebration was an important reminder of the importance of keeping the industry together for everyone that attended the event.

Innovative Speaker Drivers and Microspeakers in Voice Coil May 2022

April 29, 2022 by audioXpress Staff

Innovative Speaker Drivers and Microspeakers in Voice Coil May 2022

In this month’s Voice Coil Focus, Mike Klasco writes about Innovative Speaker Drivers, and there is an updated Microspeaker Vendor Directory for 2022, with additional subdirectories on MEMS speaker transducers and Haptic Actuator devices for mobile devices. On this month’s Test Bench, Vance Dickason characterizes two full-range woofers: the E180HE-44 from the Dayton Audio Epique home audio line-up, and the Faital Pro 2FE24 2.5” small woofer targeting pro audio applications.

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