Audio tester

OAT-900A Audio tester

OAT-900A system is audio tester generating a signal and measuring the captured the signal by digital processing.
This system consists of Windows PC and an equipment measuring the signal by USB interface.
It is possible for this system to save the captured data and also to manage the data with CSV format on the PC.
In addition, this system can also save respondent graphic data of test result with JPEG format.


OAT-900 Audio tester

OAT-900 system is audio tester generating a signal and measuring the captured the signal by digital processing.
This system consists of Windows PC and an equipment measuring the signal by USB interface.
It is possible for this system to save the captured data and also to manage the data with CSV format on the PC.
In addition, this system can also save respondent graphic data of test result with JPG format.


OAT-901 Audio tester

OAT-901 system is audio tester generating a signal and measuring the captured the signal by digital processing.
This system consists of Windows PC and an equipment measuring the signal by USB interface.
This system is in the configuration of the main unit and the power amplifier unit. Power amplifier unit can be selected from 2W type(AP-1904), 20W type(AP-1902), 100W type(AP-1903).


OAT-706 Automatic audio tester

Model OAT-706 is audio tester which can measure a speaker and the characteristic of the microphone. This model measure a characteristic with a microphone automatically in audio frequency band.


OAT-709 Automatic audio tester

Model OAT-709 is audio tester which can measure a speaker and the characteristic of the microphone.
Speaker measurement (20Hz to 40kHz : OAT-709) and speaker measurement (200Hz to 100kHz : OAT-709A)will be another application program.