The BT-PT Bluetooth module is a Bluetooth function option developed based on production line testing requirements. It simplifies the pairing and connection process of traditional Bluetooth modules and can achieve fast pairing and connection in a very short time. It has strong Bluetooth compatibility and is mainly used in Bluetooth audio product production lines or preliminary research and development testing.
To validate and test complex multi-channel analog-to-digital converters, A10 offers an ADC test mode option that can generate balanced analog audio signals and mix calibrated common mode DC bias voltages. This feature is particularly useful when testing single power supply voltage and devices that require DC bias voltage input, such as audio codecs and ADC chips in mobile products. The ADC test mode also includes programmable voltage limits to prevent overvoltage damage to the tested device.
The electroacoustic testing software option provides a comprehensive solution for ABTEC audio analyzers, allowing designers and production engineers to test electroacoustic products end-to-end. Measurement data, results, reports, and automation can be easily shared, allowing designers and production engineers to collaborate with each other even if they are far apart, ensuring quality.
Perceived audio measurement is widely used in smartphones, VoIP networks, and device testing to measure how people perceive sound quality. Perceived sound quality testing is particularly useful for devices with limited bandwidth or bit rates. Using standard sine wave testing parameters such as frequency response/distortion cannot effectively test and compare the performance of different devices. Only a combination of perceptual and electrical audio testing can fully demonstrate the performance of these devices.
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