Download Sine Wave Quiz Premium apk 6.5 free for Android smartphone

14 Oct
Sine Wave Quiz Premium

Posted by bitbat in Education | Oct. 14, 2013 | 0 Comments

Apk file size: 16.0 MB

**Note**

Please try the free version before you purchase!

The premium version includes the following exclusive features so far:

The ability to select a subset of frequencies! Block out the ones that are hard to hear and test the ones you are really iffy on! (Annoy your friends with mosquito tones?)

Ad Free!

**End of Note**

The premium version also comes with the following feature set, available also in the free version:

Test your hearing knowledge of the entire range of human hearing...

a quintessential asset for all audio engineers.

This is a quiz that has you hear frequencies ranging from 20 Hz to 20000 Hz.

You'll guess which frequency it is, and get a certain number of points depending on

how close you were. Each frequency tested is a generated sine wave, corresponding to a 31-band EQ.

Use with care; make sure that you turn the volume to a reasonable level to prevent hearing damage.

Try getting 440 points or above for a special treat! (440 Hz is the note that Orchestras tune to.)

Scoring System: 100 pts for the correct answer, -10 pts for each interval away you are away from the correct answer.

Disclaimer: Please use headphones with a frequency response of 20Hz to 20000Hz for the best results, as

your android device may not be able to play all of the frequencies in this range with its built-in speakers.

Whats new

    The ability to select a subset of frequencies! Block out the ones that are hard to hear and test the ones you are really iffy on! (Annoy your friends with mosquito tones?)

bitbat part of our Education and have average installs from 10 to 50. Last Update Oct. 14, 2013. Google play rating is 100.0. Current verison is 6.5. Actual size 16.0 MB.

Download sine-wave-quiz-premium.apk 16.0 MB

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