All items tagged with APx500 measurement software (9)

Audio Precision APx500 Flex Now Supports 16 ASIO Channels at No Extra Cost

September 19, 2025 by Joao Martins

Audio Precision APx500 Flex Now Supports 16 ASIO Channels at No Extra Cost

Audio Precision announced a significant upgrade to its APx audio analyzer series. Originally introduced in 2019 as their most affordable way to perform audio measurements, APx500 Flex now includes support for up to 16 ASIO channels. The APx500 Flex audio analyzer solution authorizes Audio Precision’s APx500 measurement software to operate independently of an AP hardware analyzer, with licensing controlled by an APx500 Flex Key.

GRAS Releases 6-Microphone Arrays for Automotive Cabin Acoustic Tests

August 5, 2025 by audioXpress Staff

GRAS Releases 6-Microphone Arrays for Automotive Cabin Acoustic Tests

GRAS Sound & Vibration, an Axiometrix Solutions company, announced the release of the GRAS PR0003 and PR0004 purpose-built microphone arrays designed to simplify in-cabin acoustic testing. With a robust structure, precise positioning tools, and two field-proven configurations, the new arrays help reduce setup time and improve measurement repeatability for accurate sound field mapping, sound tuning, NVH benchmarking, and more.

Practical Test & Measurement Testing Power Amplifiers

June 17, 2025 by Adam Liberman

Practical Test & Measurement Testing Power Amplifiers

Power amplifiers present a unique set of testing challenges that are usually not encountered with digital or low-level analog circuits, as they must supply significant current as well as voltage to their loads. This comprehensive checklist on what is needed for testing power amplifiers covers the fundamental measurements, with specifics on how to best accomplish the tests using Audio Precision's APx series audio analyzers and APx500 measurement software.

Audio Precision Introduces APx500 Software Update with ARM CPU Support

November 11, 2024 by Joao Martins

Audio Precision Introduces APx500 Software Update with ARM CPU Support

Audio Precision announced the release of APx500 software version 9.0.1 Beta, now supporting ARM CPU architecture, commonly found in mobile and Apple silicon devices. With a minor increment in numbering, this software version is actually a very big development, allowing users to run APx500 directly on ARM-based Windows PCs, including the latest Microsoft Surface devices, and on Mac computers via virtual machine software such as Parallels Desktop.

Audio Precision Updates APx500 Measurement Software to Version 8.0

November 7, 2022 by audioXpress Staff

Audio Precision Updates APx500 Measurement Software to Version 8.0

Audio Precision released version 8.0 of its APx500 Measurement Software. Significant test time savings and much faster reporting of important measurements are the key features of this upgrade, which also adds an improved Bose SoneTrac method for Rub & Buzz measurements. Version 8.0 features software performance optimizations that reduce unnecessary computation and speed up sequence execution. This results in much faster reporting of important measurements such as THD+N.

Audio Precision Releases APx v7.0 Audio Measurement Software and Introduces New Subscription Model

November 30, 2021 by audioXpress Staff

Audio Precision Releases APx v7.0 Audio Measurement Software and Introduces New Subscription Model

Audio Precision released the latest update to its APx500 audio measurement software, version 7.0, adding new enhancements suited to a wide range of audio test applications, whether analog, digital, or acoustic. In parallel with release 7.0, Audio Precision is also introducing APx500 software subscriptions, offering APx users an alternative in how they license APx software, and access nearly any software version and option.

GRAS Sound & Vibration Launches SysCheck2 Intelligent Acoustic Sensor System with Built-in Self-verification

November 30, 2021 by audioXpress Staff

GRAS Sound & Vibration Launches SysCheck2 Intelligent Acoustic Sensor System with Built-in Self-verification

Danish measurement microphone specialists GRAS Sound & Vibration, now a part of Axiometrix Solutions, announced two new microphones with SysCheck2 functionality allowing for remote-controlled health check of an entire measurement chain. The new microphones are the GRAS 246AE 1/2" CCP Free-field Standard SysCheck2 Microphone Set, and the GRAS 246AO 1/2" CCP Pressure Standard SysCheck2 Microphone Set, both featuring self-verification.

Audio Precision Releases APx500 Version 6.1 Audio Measurement Software

June 1, 2021 by audioXpress Staff

Audio Precision Releases APx500 Version 6.1 Audio Measurement Software

Audio Precision released the APx500 audio measurement software, version 6.1. With this update, AP is adding new measurement results, options, and test signals for production test of loudspeakers, headphone drivers, and microphones. Most importantly for speaker designers and manufacturers the new APx software now offers the broadest set of methodologies available for detecting rub and buzz defects.

Audio Precision Introduces APx500 Flex Audio Analyzer with Support for Third-Party ASIO Audio Interfaces

October 2, 2019 by audioXpress Staff

Audio Precision Introduces APx500 Flex Audio Analyzer with Support for Third-Party ASIO Audio Interfaces

Audio Precision unveiled its new APx500 Flex audio analyzer, a completely new class of test and measurement solutions designed to support the use of APx audio measurement software with ASIO-capable third-party audio interfaces or sound cards. With the introduction of APx500 Flex, manufacturers can cost-effectively deploy the measurement capabilities, flexibility and quality of APx software to their production lines at a much lower price.