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Evaluation Equipment Product List

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HQS-ViBRIDGE

The effect of structural propagation signals on audio quality will become clear!

"HQS-ViBRIDGE" is a voice quality standard developed by our company specifically for the HEAD measurement system HMS II.3 ViBRIDGE. It outputs comprehensive performance test data for in-ear headsets that utilize bone conduction for signal processing. The effects of structural propagation signals on voice quality will be clarified. The test results will assist in comparing in-ear headsets and improving development models. 【Features】 ■ Cutting-edge measurement and analysis for evaluating in-ear headsets that utilize bone conduction for signal processing ■ Various measurement analyses ■ Individual test scenarios for comprehensive performance evaluation of the headsets being tested ■ Full compatibility with HMS II.3 ViBRIDGE *For more details, please refer to the PDF materials or feel free to contact us.

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ACOPT 35

The option is 3QUEST! Covers super wideband/full band scenarios.

"ACOPT 35" is a product that covers super wideband and full band scenarios, evaluated using methods standardized in ETSI TS 103 281, Model A. 3QUEST (3-stage call voice quality evaluation) has been commercialized to use standardized analytical methods in ACQUA. It evaluates the performance of voice signal processing in call terminals equipped with noise suppression technology under background noise environments. 【Main Features】 ■ Clear and easy-to-understand result output ■ Automatic calculation ■ Standardized in ETSI TS 103 281, Model A *For more details, please refer to the PDF materials or feel free to contact us.

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