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Summary of Contents for OPTICOM OPERA SOFTWARE SUITE - V3.0
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Page 1: Technical Specification
Technical Specification for the OPERA™ Software Suite V3.0 OPR-000-XXX-S This information may be subject to change. All brand and product names are trademarks and/or registered trademarks of their respective owners. All rights reserved. Copyright © 2001 by OPTICOM GmbH · www.opticom.de... -
Page 3: Feature Overview
PSQM+, advanced perceptual speech quality measure according to ITU-T COM 12-20 [1998] • PSQM/IP, perceptual speech quality measure according to ITU-T rec. P.861 [1996], incl. advanced delay compensation for end-to-end measurements, developed by OPTICOM • Echo measurement based on real speech, Echo Return Loss ERLmom, ERLpeak, ERL vs. delay •... -
Page 4: Feature Description
T E C H N I C A L S P E C I F I C A T I O N F O R T H E O P E R A ™ S O F T W A R E S U I T E V 3 . - Page 5 T E C H N I C A L S P E C I F I C A T I O N F O R T H E O P E R A ™ S O F T W A R E S U I T E V 3 .
- Page 6 T E C H N I C A L S P E C I F I C A T I O N F O R T H E O P E R A ™ S O F T W A R E S U I T E V 3 .
- Page 7 PSQM/IP Measurement Description: Same as PSQM and PSQM+. Includes advanced time alignment algorithm to cope with static and variable latencies, developed by OPTICOM (Delay Tracking functionality). Algorithm standard: Based on standard ITU-T rec. P.861 Sample rates: 8 kHz and 16 kHz...
- Page 8 T E C H N I C A L S P E C I F I C A T I O N F O R T H E O P E R A ™ S O F T W A R E S U I T E V 3 .
- Page 9 T E C H N I C A L S P E C I F I C A T I O N F O R T H E O P E R A ™ S O F T W A R E S U I T E V 3 .
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Page 10: System Requirements
T E C H N I C A L S P E C I F I C A T I O N F O R T H E O P E R A ™ S O F T W A R E S U I T E V 3 .