The audiometer is composed of signal source, power amplifier, signal level controller, air conduction earphone and bone conduction earphone. The signal source part generates the signal needed for hearing determination. Its advantage is that the product uses SIGMADSP chip to achieve high precision volume control module, its reliability is strong, highly integrated, and does not need to rely on a computer. Innovative design for cloud data sharing.
Simple operation, High precision, Rapid detection, Quality assurance, Easy to carry, two-channel
Portable: The test system adopts 32-bit single-chip microcomputer, does not need to rely on a computer, can run independently, strong reliability, highly integrated, easy to install;
Speech audiometry under noise: built-in complete audio format decoding module, which can store various test audio files. Supports most audio formats. Color display screen;
SIGMADSP chip: The SIGMADSP chip is used to achieve high precision volume control module.


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