AX-HDMI Option
HDMI+ARC (Audio Return Channel) is a multifunctional audio monitoring and measurement option. It is powerful, easy to use, and has accurate measurement results. It can be widely used in audio quality testing of multimedia products, providing all standard audio measurement items, including level, signal-to-noise ratio, distortion, phase, crosstalk, group delay, etc.
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Audio Switch Communication Box
Used in conjunction with an audio switch to provide interface conversion between the audio switch and the testing computer.
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Microphone
The MC series microphone is a pre polarized free field measurement microphone used to measure the undistorted true ultrasonic sound pressure before the microphone is placed in the sound field. Powered by ICP, operating voltage 24V, standard operating voltage 4mA, high sensitivity, high stability, low distortion, and low noise
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Audio analyzer A7
A7 is an audio analyzer with flexible input and output interfaces, supporting analog 2-channel output, 8-channel input, and various digital interface (BT, I2S, HDMI, PDM) extensions. It is a testing equipment for multi-channel audio products. The analog 2-channel output characteristics enable it to have higher performance and output amplitude, meeting the high input requirements of the tested product.
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Audio analyzer A6
A6 is a 4-channel audio analyzer with 2 channels of analog output/4 channels of analog input, as well as a digital interface (AES/EBU/TOSLINK/SPDIF) with a sampling rate of up to 216K, designed specifically for typical 4-channel power amplifiers in the automotive audio industry. In addition, the input output interface can be extended through optional digital modules such as DSIO/PDM/BT/HDMI.
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Standard Microphone
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.
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4 in 1 Bluetooth earphone audio testing system
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.
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Audio analyzer A5
A5 is a high-performance analog 2-channel audio analyzer developed by Aptec, fully benchmarking with AP company APx525. In addition to having ultra-high system performance, it also provides a series of testing plugins to expand testing capabilities, and supports multiple digital interfaces (BT, I2S, HDMI, PDM, etc.). It is a testing equipment for the development stage of consumer audio and automotive electronics and other audio and video products.
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