Performing fractional octave analysis of broadband signals incorporating speech and noise can be an important element in the design and verification of a wide range of audio and communications systems. AP's new plugin integrates octave analysis capabilities into APx measurement software, replacing the FFT-to-Octave Conversion utility for APx version 4.3 users.
The A/V sync plugin integrates audio delay measurement into APx software to support designers evaluating audio/video timing (lip sync) in professional and consumer systems. The plugin is also designed to support the A/V synchronization tests that are part of both Dolby® and DTS® licensee compliance requirements.
"The addition of a plugin framework to APx measurement software allows the addition of application-specific measurements and analysis features independent of a full software release," said Spyros Lazaris, Audio Precision Vice President of Sales and Marketing. "These latest plugins, along with the STI plugin introduced last October, are clear examples of the versatility of APx measurement software."
The plugins are compatible with any model APx500 Series analyzer and require APx audio measurement software, version 4.3 or later. All three plugins are available as a courtesy download to registered users of AP.com.
About Audio Precision
Audio Precision is the recognized standard in audio test. Since 1984, AP has offered high-performance audio analyzer instruments and applications to help engineers worldwide to design and manufacture consumer, professional and industrial audio products. For more information, visit http://www.ap.com/.
Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. © 2014 Dolby Laboratories, Inc. All rights reserved. DTS is a registered trademark of DTS, Inc. © 2011 DTS, Inc. All rights reserved.
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SOURCE Audio Precision