All items tagged with test and measurement (401)

Outline Announces Globe Source Radiator Acoustic Measurement Solution

November 29, 2021 by audioXpress Staff

Outline Announces Globe Source Radiator Acoustic Measurement Solution

Designed in collaboration with the Department of Mechanical And Industrial Engineering at the prestigious Brescia University in Lombardy, and engineered in Italy by Outline, the new Globe Source Radiator (GSR) high-power omnidirectional sound source solution provides a vital tool for acoustic analysis. Complemented with the Outline NG01 noise generator that can be controlled with a radio remote control, and the portable Outline L3000 DSP amplifier, the GSR offers a high-SPL solution for acoustics measurements in all environments, including large venues and spaces.

Outline Announces Revamped ET Series Acoustic Measurement Turntables

November 1, 2021 by audioXpress Staff

Outline Announces Revamped ET Series Acoustic Measurement Turntables

A longstanding mainstay of Outline’s diverse portfolio of products, the company's ET System measurement turntables have received important new developments and refinements and are now available in two new models - ET50-3D and ET250R2-3D - to suit different speed and load requirements. Outline’s original concept of a high-precision, computer-controlled turntable capable of placing significant loads with perfect accuracy in a measurement environment is in daily use around the world.

Tektronix Global Engineer Survey 2021 Results Announced

September 27, 2021 by Cristina Costa

Tektronix Global Engineer Survey 2021 Results Announced

Engineers want a long lifetime from their test and measurement instruments, according to a global survey of nearly 1,300 professionals, conducted by Tektronix between April and May 2021. The survey also finds engineers want to be able to cope with rapid advancements in technology, and want more technical support from test and measurement vendors.

Fresh From the Bench: Audio Precision APx517B Acoustic Audio Analyzer

September 15, 2021 by David Logvin

Fresh From the Bench: Audio Precision APx517B Acoustic Audio Analyzer

Primarily targeted at production test applications, the APx517B debuted at the end of 2020 and supplements AP's powerful product line of analyzers, which are considered the gold standard in audio measurement. In his review, David Logvin explores audio measurements with this fully integrated hardware, that combines multiple digital interface options all with accredited calibration. This article was originally published in audioXpress, August 2021.

Rohde & Schwarz and Cadence Combine EDA Simulation with Hardware Testing

September 10, 2021 by audioXpress Staff

Rohde & Schwarz and Cadence Combine EDA Simulation with Hardware Testing

Rohde & Schwarz and Cadence Design Systems have collaborated on a solution aimed at simplifying the engineering process from RF design to implementation and enhancing accuracy by using realistic signals for both simulation and testing. The new R&S VSESIM-VSS signal creation and analysis tool speeds up the development process for RF components and is particularly useful manufacturers of active components and systems.

AES Audio Product Education Institute Explains Simulation and Testing for Speakers and Microphones

August 6, 2021 by Audio Engineering_Society

AES Audio Product Education Institute Explains Simulation and Testing for Speakers and Microphones

The AES Audio Product Education Institute (APEI) will promote a new free webinar on its Modeling and Measurement education pillar, this time addressing “Speakers and Microphones: Simulation and Testing,” on Wednesday, August 11 (12:00pm EDT). This webinar will feature presentations from COMSOL, and HEAD acoustics exploring spatial responses of speakers and microphones, and echo cancellation testing techniques.

Raising the Bar for Loudspeaker Knowledge in Voice Coil August 2021

July 23, 2021 by audioXpress Staff

Raising the Bar for Loudspeaker Knowledge in Voice Coil August 2021

It's time for Loudspeaker News and Developments, unique technology Spotlights, valuable industry Directories, great speaker patent reviews, and Vance Dickason's speaker driver characterizations in Test Bench. This month, Bruno Putzeys and Lars Risbo write about their speaker research for Purifi Audio, James Croft reviews an acoustic low-pass filter patent awarded to Bujeon, and Vance Dickason tests the 5CXN44 coaxial driver from B&C Speakers. This edition features updated directories of Voice Coil and Magnet Vendors and Distributors.

New AES/APEI Webinar Focused on Audio Products Test and Manufacturing Strategies

July 23, 2021 by Audio Engineering_Society

New AES/APEI Webinar Focused on Audio Products Test and Manufacturing Strategies

Audio test and measurement solutions supplier Audio Precision, and Instrumental, an AI-powered discovery, analysis and real-time monitoring manufacturing solutions provider, join the AES Audio Product Education Institute in a webinar that focuses on the factory floor and the very specific production line challenges. Wednesday, July 28 2021 (12PM EDT), the two companies will detail cutting-edge solutions and strategies for detecting and solving production problems and inefficiencies, focusing on audio product examples.

July 20, 2021 by audioXpress Staff

Resonado Labs Closes $3M Series-Seed Round and Gains New High-Profile Investors

Resonado Labs announced the closing of its Series-Seed venture capital round at $3M, bringing the total raised to date to $5.2M including Pre-Seed funding. The capital will accelerate the commercialization of Resonado Labs’ proprietary, novel Flat Core Speaker (FCS) technology, help the company develop a wider array of drivers, and invest in new talent and test and measurement equipment. Resonado is intent on rapidly expand into the automotive, marine, and home audio industries.

AES Audio Product Education Institute Presents “Modeling and Measurement of True Wireless Stereo (TWS) Wearables”

July 16, 2021 by Audio Engineering_Society

AES Audio Product Education Institute Presents “Modeling and Measurement of True Wireless Stereo (TWS) Wearables”

The AES Audio Product Education Institute (APEI), created to promote methodologies, practices and technologies involved in developing and bringing audio products to market, is producing a free webinar focused on True Wireless Stereo (TWS) design on Tuesday, July 20 (12:00pm EDT). This webinar will focus on the fastest-growing category in consumer electronics with presentations from COMSOL, Listen, and JJR Acoustics detailing modeling, simulation and measurement of true wireless earbuds.

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