The ACQUA option (ACOPT) allows for individual customization and expansion of ACQUA to meet the needs of each user.
The ACQUA options (ACOPT) come in various types. › ACOPT 01 – Signal editing and other extended applications › ACOPT 19 – Online analysis and other ACQUA implementation features › ACOPT 21/35 – Advanced calculation methods such as 3QUEST › ACOPT 20 – Result display tools such as quality pie charts
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basic information
Signal Generation and Editing |3| Signal Analysis |3| Active Voice Level |4| TOSQA |4| Calling Line Identification Display |4| Dual Tone Multi-Frequency |4| PESQ |4| Relative Approach |5| ACQUA Operation via COM Interface |5| Online Analysis |5| Quality Pie Chart |6| 3QUEST |6| & 3QUEST SWB/FB |8| GCF |6| & PTCRB |6| Psychoacoustics |7| Room Acoustics |7| Speech Transmission Index |7| SNRI & TLNR Analysis |7| EQUEST |7| POLQA |7| Batch Processing |7| Double Talk with Real Speech |8| Speech Intelligibility Index |8| MDAQS |8| ABLE / Listening Effort |8| LEAP |8|
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Company information
HEAD acoustics Japan Co., Ltd. has been active as a leading company in the fields of dummy head-related recording and playback systems, acoustic analysis based on human auditory characteristics, and communication measurement technology for over 25 years. HEAD acoustics has consistently been a pioneer in developing innovative technologies such as dummy head-related binaural technology, acoustic analysis related to human hearing, interactive sound simulation systems, and transmission path analysis. HEAD acoustics will continue to focus on research and development through collaboration with universities and other research institutions and participation in international research projects.