All items tagged with miniDSP (21)

You Can DIY! The Live-Edge Dipoles

September 13, 2023 by Perry Marshall

You Can DIY! The Live-Edge Dipoles

For the speaker builders, Perry Marshall details everything there is to know about his beautiful Live-Edge Dipoles project. A design that was inspired by two slabs of birch the author brought home, allowing to finally bring to fruition his idea to build these dipoles. Marshall reveals all the specifics of the driver choices, radiation pattern, and crossovers, while explaining the effects of the obtained radiation pattern and how the speakers behave in practice. This article was originally published in audioXpress, January 2021.

Spatial, Immersive, Inside and Out Automotive Sound in audioXpress June 2023

May 11, 2023 by audioXpress Staff

Spatial, Immersive, Inside and Out Automotive Sound in audioXpress June 2023

audioXpress June 2023 combines must-read articles on Automotive Audio, essential knowledge, cutting-edge R&D, practical build projects and much more. Learn about the latest innovations and sound design for Electric Vehicles. Read about DSP tuning in automotive audio. Learn about Audioscenic's extraordinary journey in 3D audio beamforming technology, build a new signal amplifier and processor for the ACH-01 Accelerometer, and much more.

miniDSP Introduces Flex HT 8x8 DSP Processor with WiSA Wireless Home Theater

March 23, 2023 by Joao Martins

miniDSP Introduces Flex HT 8x8 DSP Processor with WiSA Wireless Home Theater

miniDSP announced its latest Flex HT home theater processor, a compact multichannel processor with HDMI ARC/eARC capabilities and WiSA wireless audio. The miniDSP team was able to cram a full eight channels of DSP power, with eight-channel audio input via linear PCM over USB Audio or HDMI eARC, with an additional stereo input supported over SPDIF and TOSLINK optical. Output is available in 8 analog channels and 24-bit/48kHz fixed latency wireless for WiSA-compatible speakers.

Hearables, Headphones Testing, Audio Electronics, and More in audioXpress April 2023

March 10, 2023 by audioXpress Staff

Hearables, Headphones Testing, Audio Electronics, and More in audioXpress April 2023

Want to understand what's ahead in the most revolutionary audio product category of the 21st century? Read the State of the Hearables Industry Market Update. And for product developers and manufacturers, there's also a Headphones Test and Measurement report. Burkhard Vogel discusses op-amp noise in simulated models, Bruce E. Gillingham offers a complete monoblock power amplifier project, and René Christensen writes about acoustic topology optimization. And so much more....

audioXpress March 2023 Test and Measurement Issue Now Available!

February 10, 2023 by audioXpress Staff

audioXpress March 2023 Test and Measurement Issue Now Available!

audioXpress March 2023 offers an overview of the latest solutions and trends in audio measurement. Stuart Yaniger reviews the new Echo AIO modular audio test system, Philipp P. Klose writes about measurements in automotive audio environments, and Steve Temme shares his knowledge on audio testing in the production line. René Christensen explores Lumped Element Modeling of Transducers, Chuck Hansen expands the topic of power transformer losses, and Ethan Winer concludes his two-part article about Modern PCB Design Practices.

You Can DIY! Egg Speaker Amp and System

December 21, 2022 by Reinhard Metz

You Can DIY! Egg Speaker Amp and System

Most of our readers still remember Tom Perazella’s extraordinary egg speaker project with SB Acoustics Satori drivers, featured in the September, October, and November 2018 issues of audioXpress. Inspired by that design, Metz decided to build his own version, and also explore his own take with an active crossover tri-amp approach using a miniDSP 4x10HD system feeding a dedicated six-channel amplifier using Purifi 425W Class-D units. The new Egg Speaker Amp and System is an inspired take on the original. This article was originally published in audioXpress, July 2022.

The Many Takes of Audio Amplifiers in audioXpress July 2022

June 13, 2022 by audioXpress Staff

The Many Takes of Audio Amplifiers in audioXpress July 2022

Read audioXpress July 2022 to learn the latest about Audio Amplification technology, an interesting perspective on audio bandwidth measurements, and read the AXPONA 2022 report. On DIY audio, this issue offers a solid-state, modular preamplifier project by Bruce Heran, the Egg Speaker Amp and System by Reinhardt Metz, and how to achieve a triode sound by Richard Honeycutt. And Ethan Winer describes the input stages for his Guitar-Controlled Synthesizer project.

MiniDSP Introduces UMIK-2 Omnidirectional Acoustic Measurement Microphone and UMIK-X Distributed MEMS Microphone Array

October 21, 2020 by audioXpress Staff

MiniDSP Introduces UMIK-2 Omnidirectional Acoustic Measurement Microphone and UMIK-X Distributed MEMS Microphone Array

miniDSP introduced two new advanced products in its Acoustic Measurement product line, including the UMIK-2, miniDSP's second-generation omnidirectional acoustic measurement microphone, offering a significant upgrade in performance and functionality compared to the popular UMIK-1. And for multichannel measurements, there's the new UMIK-X USB Multichannel microphone array, offering up to 16ch audio recording, A2B wiring, and REW integration.

miniDSP Teams with Dirac to Deliver First Consumer-Driven, Ambisonic USB Microphone for Content Creators

August 13, 2020 by audioXpress Staff

miniDSP Teams with Dirac to Deliver First Consumer-Driven, Ambisonic USB Microphone for Content Creators

miniDSP, the Hong Kong-based developer of innovative digital signal processing (DSP) platforms, announced its category-redefining ambiMIK-1 Ambisonic USB microphone is now shipping, featuring 3D audio software from Swedish sound pioneer Dirac. The affordable new ambiMIK-1 with 3D audio processing from Dirac lets AR/VR developers, musicians, podcasters, videographers, and vloggers record immersive, spatial audio that can be played back over any stereo headphones.

miniDSP Introduces SHD Power Integrated DSP-Powered Amplifier and New ambiMIK-1 Ambisonic Microphone

May 7, 2020 by audioXpress Staff

miniDSP Introduces SHD Power Integrated DSP-Powered Amplifier and New ambiMIK-1 Ambisonic Microphone

The creative minds at miniDSP are not stopping, and now that the COVID-19 situation has calmed down in China and production is back, the company is resuming its hectic release schedule and announced two new products available for pre-order on the company's webshop. The first will please anyone involved in spatial audio and content production and is a fully integrated First Order Ambisonic (FOA) microphone. The second will please those still forced to stay at home, and is the SHD Power, a 120W per channel low-distortion power amplifier with Dirac Live room correction.

«
1
2
3
»