10.17 D6977_6981_6982_e3 Valid since software version 2.1.100 Subject to change

Data Sheet

OVERVIEW

The HEAD acoustics Batch Processor allows the automatic calculation of MOS values for 3QUEST, PESQ or POLQA via a batch file without requiring any other HEAD acoustics components.

Optionally, the following additional al-gorithms are available for batch process-ing (if not already included in any of the three main variants mentioned above):

o 3QUEST (ACOPT 21)o 3QUEST SWB/FB (ACOPT 35)o EQUEST (ACOPT 29)o PESQ (ACOPT 16)o POLQA (ACOPT 30)o SNRI & TNLR (ACOPT 28)o Speech-based Double Talk (ACOPT 32)o TOSQA (ACOPT 10)

Batch Processor (3QUEST Batch: Code 6977,

PESQ Batch: Code 6981, POLQA Batch: Code 6982)

DESCRIPTION

The HEAD acoustics Batch Processor allows the automatic calculation of MOS values for 3QUEST, PESQ or POLQA via a batch file without requiring any other HEAD acoustics components.

In the batch file, the user determines which files and channels are to be used for batch processing (e.g. processed, unpro-cessed and clean speech signal). The file order is also specified in the batch file. The Batch Processor also allows a configurable Wave & Raw data input and thus is not limited to the HEAD acoustics file format.

The batch file is then loaded into the Batch Processor. The files determined by the batch file can be monitored in the program window. Individual calculation settings can be determined for each al-gorithm. Full ranges or sub-ranges of files can be analyzed. Subsequently, the batch process is started and the calculation results are saved to a text file. In addition, more detailed results can be exported to Excel or SQLite files.

APPLICATIONS

• Quality evaluation of tele com -munication terminals by means of:

- 3QUEST (ETSI EG 202 396-3 and TS 103 106)

- PESQ (ITU-T P.862) - POLQA (ITU-T P.863)

DELIVERY ITEMS

• Batch Processor Setup CD as one of the following variants:

- 3QUEST Batch (Code 6977) - PESQ Batch (Code 6981) - POLQA Batch (Code 6982)

• USB Dongle with license file for any of the above-mentioned variants. Note: Additional dongle is delivered for PESQ/POLQA. Network options are not available for any of the variants.

• SMA 1 year software maintenance agreement and update contract (op-tionally renewable on a yearly basis)

represented by

SYSTEM REQUIREMENTS

• PC with minimum specifications as indicated by ACQUA data sheet (D6810)

• Note: Neither ACQUA nor any other HEAD acoustics components are re-quired to run the Batch Processor.

OPTIONS

The following algorithms can be activat-ed by ordering the corresponding software license option:

• 3QUEST (ACOPT 21), Code 6844• 3QUEST SWB/FB, Super-wideband/

Fullband (ACOPT 35), Code 6866• EQUEST (ACOPT 29), Code 6856• PESQ (ACOPT 16), Code 6836• POLQA (ACOPT 30), Code 6857• SNRI & TNLR (ACOPT 28) according

to G.160 Appendix II, Code 6855• Speech-based Double Talk (ACOPT

32), Code 6859• TOSQA (ACOPT 10), Code 6820

Legal Notes / Notes on Trademarks: Microsoft®, Excel® and Windows® are registered trademarks of the Microsoft Corporation.POLQA® is a registered trademark of OPTICOM GmbH.PESQ® is a registered trademark of OPTICOM GmbH and Psytechnics Ltd.. All other brand and product names are trademarks and/or registered trademarks of their respective owners.This information may be subject to change.

© 2017 HEAD acoustics GmbH. All rights reserved.