2013-02-13

Audiometry

Measure your hearing acuity!

This program is made to determine auditory threshold and give brief demonstration of sine wave and its Fourier transformation.  On the left side there is possibility to change the frequency, on the right side - to change volume. Using the value of volume it is possible to sketch the hearing threshold at given frequency.

Download it here.


這項計劃是由確定的聽覺閾值的正弦波,其傅立葉變換,並給予簡要的示範。在左側有​​可能改變頻率,在右側 - 改變音量。使用音量的值,它是在給定的頻率,能夠繪製聽覺閾。

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