Pure-tone audiometry is the basic hearing examination which determines the degree of hearing loss in relation to the sound frequency.

Hearing Test features:
* pure tone audiometry using bundled headphones and predefined calibration coefficients from the database (possible for systematically increasing number of devices),
* calibration of the device (in the case of lack of predefined coefficients or for headphones other than bundled).

Additional features:
* viewing tests results,
* adding notes to the tests results,
* printing of the tests results,
* adjustment of calibration (calibration coefficients may be adjusted on the basis of your audiogram produced using an audiometer).
* verification of calibration coefficients,
* suppressing of the masking noise for the purpose of free field audiometry.

纯音测听是基本的听力考试决定有关听力损失的声音频率的程度。

听力测试的特点：
*使用从数据库捆绑耳机和预定的校准系数纯音测听（可能为系统地增加装置的数量），
*器件（在缺乏预定系数或除捆绑其他耳机的情况下）的校准。

附加功能：
*观看实验的结果，
*添加注释到测试的结果，
*测试结果打印，
*校准的校正（校准系数可你的听力图的基础上，使用听力计出品调整）。
*校准系数验证，
*对于自由场测听的目的屏蔽噪音的抑制。