About This Tool
What is 听力测试?
A tool for testing hearing at various frequencies (Hz) for each ear. Using earphones/headphones, measures the minimum volume you can hear at each frequency. Useful for self-monitoring hearing changes over time.
How to Use
- Wear headphones and set device volume to about 50%.
- Click 'Start Test'.
- For each frequency, click 'I can hear it' or 'I can't hear it'.
- After all frequencies are tested, view your audiogram results.
Key Features
- Both ears tested independently at multiple frequencies
- Volume level graduated measurement
- Audiogram result display
- Normal/mild/moderate/severe/profound hearing loss classification
Tips
- Use headphones for accurate results — speakers won't work properly.
- Test in a quiet environment for accurate measurements.
- This is not a medical diagnosis — consult an audiologist if you notice any issues.
听力测试
在不同频率下测试左右耳的听力
此测试将为每只耳朵播放不同频率和音量的声音。
- 🎧 请使用耳机以获得准确结果
- 🔇 请在安静的环境中测试
- 🔊 将设备音量设置为约50%
Frequently Asked Questions
为什么必须使用耳机进行此测试？▼
需要耳机是因为测试独立测量每只耳朵。扬声器同时向两只耳朵播放声音，无法单独测试左右耳。头戴式或入耳式耳机均可。确保正确佩戴——左耳戴左，右耳戴右。
测试哪些频率？代表什么含义？▼
通常涵盖250Hz到8000Hz——理解语言和日常声音最重要的范围。低频（250-500Hz）包括低音和元音。中频（1000-2000Hz）覆盖大部分语言。高频（4000-8000Hz）包括's'和'f'等辅音，通常最先随年龄下降。
此测试能替代专业听力评估吗？▼
不能。这是可以提示潜在听力变化的筛查工具，但不能替代专业听力评估。耳机质量、环境噪音和设备音量校准都影响结果。如注意到听力困难或结果令人担忧，请咨询持证听力学家在隔音环境中进行正式评估。