パッケージ:
com.liixuos.hearingageevaluator
ダウンロード:
10K
サイズ:
3.4 MB
Android 要件:
4.0.3 以上
アップデート:
2018年10月15日
Frequencies are most commonly measured in Hertz where 1 Hz is equal to one cycle wave per second. For humans, the audible range of frequencies is usually said to be between 20 Hz and 20 kHz However, there is considerable variation between individuals especially at the high frequency end, which is also affected by a gradual decline with age.
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