By PSW Staff • November 13, 2014 A screenshot of new Audio Precision version 4.0 APx500 audio test software. Audio Precision has announced the availability of version 4.0 of its APx500 audio test software, coinciding with shipment of the new APx555 audio analyzer. Version 4.0, available for download by all APx users (here), provides a multi-mode user interface for the entire APx family of analyzers, adding Bench Mode to complement the software’s existing approach of user-selectable automated measurement sequences, now called Sequence Mode. With APx systems used throughout the product development process—from design, debug and validation to final production test—v4.0 was developed with system flexibility in mind. APx500 software now offers easy switching between Sequence Mode’s fast and efficient menu of measurements and Bench Mode’s free-form, real-time operation of generator and analyzer for feedback on any selected parameters. “While the AP team is certainly proud of the new performance level we’ve achieved with the APx555, we’re equally gratified in delivering new functionality to APx users everywhere with the release of APx500 v4.0,” states Dave Schmoldt, president of Audio Precision. “Even more delightful is that these new software capabilities are, with few exceptions, provided free of charge to our customers.” Audio Precision Comments Have something to say about this PSW content? Leave a comment! Cancel reply Scroll past the ”Post Comment” button below to view any existing comments. Your email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed. Tagged with: Analyzers Audio Precision Downloads Product Software Test and Measurement · all topics Subscribe to Live Sound International Subscribe to Live Sound International magazine. Stay up-to-date, get the latest pro audio news, products and resources each month with Live Sound.