All items tagged with crossovers (125)

USound Introduces Ultra-Compact MEMS Audio Module for Hearables

August 4, 2022 by Joao Martins

USound Introduces Ultra-Compact MEMS Audio Module for Hearables

USound, the Austrian pioneer of MEMS speakers, announced the release of an audio module designed to enhance the performance of true wireless earbuds and hearing aids, enabling new degrees of design freedom. As USound underscores, with this new integrated solution, manufacturers can create more ergonomic and comfortable designs, with extended battery life and audio quality, while the form factor of hearing aids and TWS earbuds can be considerably reduced.

Voice Coil Test Bench The U80W Air Motion Transformer from Mundorf

June 16, 2022 by Vance Dickason

Voice Coil Test Bench The U80W Air Motion Transformer from Mundorf

As a respected manufacturer of high-quality condensers and crossover components, Mundorf is also capitalizing on the industry's “renaissance” in AMTs and now offers five models in this updated U series, each driver having the same width, but different heights. The U80W AMT model features a 63mm x 19mm pleated proprietary AMT diaphragm, an optimized rear chamber, a flat face plate with an optional secondary aluminum face plate, and is rated for 80W power handling and 94dB sensitivity. The U Series is the fourth in Mundorf's AMT portfolio. This article was originally published in Voice Coil, March 2022.

AudioControl Acquired by Automotive Aftermarket Company AAMP Global

April 1, 2022 by audioXpress Staff

AudioControl Acquired by Automotive Aftermarket Company AAMP Global

Florida-based AAMP Global, a designer and manufacturer of vehicle solutions, has acquired AudioControl, the audio amplifier manufacturer, known for its high-performance range of solutions for automotive, residential, and commercial applications. Based in Seattle, WA for over 45 years, AudioControl, now as part of AAMP Global, will continue to provide premium entertainment solutions to automotive aftermarket installers, professional audio/video specialists and home technology integrators.

R&D Stories: A DSP Audio Processor at the Heart

February 24, 2022 by Al Clark

R&D Stories: A DSP Audio Processor at the Heart

This article, written by Al Clark (CEO, Danville Signal Processing), tells the story of his company’s R&D journey into the development of the dspNexus DSP Audio Processor. An interesting perspective about how the author’s experience led him to maximize the possibilities of digital audio, resulting in successfully bringing to market a dedicated DSP audio processor that could be used as a control center, a preamplifier, and a DSP engine for powered loudspeaker applications. This article was originally published in audioXpress, November 2021.

Crosslite+ Two-Way DSP Filter Design Tutorial

February 9, 2022 by Vance Dickason

Crosslite+ Two-Way DSP Filter Design Tutorial

In this article, Vance Dickason highlights the possibilities for a two-way DSP filter design using the CrossLite+ software package. Under development by the Brazilian pro audio company since 2009, CrossLite+ is a dual-channel FFT analyzer that will function with basically any USB-type recording interface. CrossLite+ is intended primarily for product development of DSP-powered pro speakers and for use in live sound PA systems. And measured data can also be imported from other analyzers such as the CLIO or Klippel This article was originally published in Voice Coil, December 2021.

Charcroft Launches ClarityCap Purity High-End Audio Capacitors

January 24, 2022 by audioXpress Staff

Charcroft Launches ClarityCap Purity High-End Audio Capacitors

Charcroft Electronics, the specialist distributor and manufacturer of electronic components, has launched the Purity range of ClarityCap audio capacitors to deliver a significantly lower noise floor, with more ‘dark space’ around the audio signal, and an improved dynamic range. These features enable greater clarity for audio reproduction as well as improved spatial separation for the individual instruments and vocals. The new capacitors use the multi-strand Van den Hul cable specified by high-end loudspeaker manufacturers.

New Approaches to Speaker Optimization in audioXpress December 2021

November 11, 2021 by audioXpress Staff

New Approaches to Speaker Optimization in audioXpress December 2021

audioXpress December 2021 is now available. Learn how Room Correction and Speaker Calibration is influencing efforts towards the Self-Calibrating Loudspeaker, Dirac's take on Spatial Room Correction Technology, and how to Measure Directivity of In-Wall Loudspeakers. Richard Modafferi describes his unique crossover design build, Frans de Wit talks about DC Power Supplies, Morty Tarr discusses important aspects of amplifier design, and Michel Nieuwenhuizen offers an Arduino-based motor control for turntables. Start reading online or in print.

Find Solutions for Different Speaker Designs in Voice Coil September 2021

August 26, 2021 by audioXpress Staff

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.

Ashly Audio Expands AW Series On-Wall Speaker Line with Plus Models

June 28, 2021 by audioXpress Staff

Ashly Audio Expands AW Series On-Wall Speaker Line with Plus Models

Ashly Audio is enhancing its AW Series On-Wall speaker line with new Plus models that include a higher power transformer to make the solution more flexible for integrations in larger spaces. Ashly's AW Series speakers are designed to deliver improved off-axis intelligibility and generate a wider dispersion in a range of frequencies suitable for music reproduction. The new model from the Webster, New York-based company is available for order immediately.

Dynaudio Improved Contour i 2020 Speaker Series Is Now Available

September 3, 2020 by audioXpress Staff

Dynaudio Improved Contour i 2020 Speaker Series Is Now Available

Dynaudio's much praised and respected Contour speakers series, updated and very warmly received in 2016, was updated again with the introduction of the Contour i series, announced back in April 2020. The models and the outside design remain the same, just the insides were completely updated with new drivers and crossovers, which Dynaudio engineers felt could substantially improve the series - and make their marketing and sales colleagues also happy. Now, they are shipping.

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