SMK10 is a pre polarized free field measurement microphone that can be used in the entire system to calibrate the artificial mouth and noise field, as well as to collect speech signals before denoising.

The one to four Bluetooth headphone audio testing system is a customized product based on the current headphone market demand. After long-term continuous optimization and comprehensive consideration of customer product characteristics, testing requirements, and manual operation habits, from hardware design to software platform, simple, efficient, and accurate testing results have been greatly achieved, with UPH reaching 480 hours per hour.

ABTEC ANC test system is a set of ANC test and headphone acoustic test system developed based on A2 audio analyzer. The system can manually or automatically test the passive noise reduction and Active noise control curve of headphones according to customer needs, support different noise reduction schemes such as FF, FB, Hybrid, automatically adjust the gain of the object to be tested to achieve the target noise reduction effect, and automatically burn the gain data. The testing system has good stability and fast speed, which can effectively solve the problem of noise reduction earphone testing in research and development or production lines. Simultaneously supporting noise reduction earphone filtering circuit curve testing, all related acoustic tests for ordinary Bluetooth earphones, TWS earphones, and wired earphones.

This test system is based on 8852B instrument development automation software, can achieve high efficiency product test

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