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Hearing Analyzer - for Audiophile

$2.99
iPhone / iPad
Genres:
  • Lifestyle
  • Health & Fitness
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"Hearing Analyzer" is an ear wellness tool that can easily measure the frequency characteristics of your hearing.

It covers a wide frequency range of up to the audio range. You can self-diagnose the audio listening ability. Try to check if you have the golden ears !

Recommended to check your own hearing ability on a daily basis for the audiophile, music players, sound professionals and all music lovers.

In general, a high risk of hearing loss has been known if you continue to hear the sounds of a high acoustic pressure level, such as, listening of the portable audio and working with too loud noises.
According to WHO, some 1.1 billion teenagers and young adults are at risk of hearing loss due to the unsafe use of personal audio devices, including smartphones, and exposure to damaging levels of sound at noisy entertainment venues such as nightclubs, bars and sporting events.

By measuring the characteristics of your current hearing, please try to consider the wellness of your ears and the way of natural sound reproduction. It is possible to measure the hearing of the audio range by finding the minimum point in the operation of the slider volume that you can hear the tesing pure tone for each frequency. The results are displayed in easy-to-read charts like the audiogram.

*** Released app info. ***
Recommend our sound amplifier app, "Listening Tuner" to assist you better hearing experience.

TOON,LLC is a company that seeks the comfort of sound environment based on our acoustic proprietary technology, and we will provide tools for audio professional, sound technology, home theater installer, and anyone who loves audio.

Features:
- Test Tone : 30, 60, 125, 250, 500, 1k, 2k, 4k, 8k, 12k, 16k, 20k (Hz)
- Test channel : Right, Left, Stereo (both ears).
- Result graph display : Response of hearing - ATH (Absolute Threshold of Hearing *1) compensation, none ATH compensation.

*1: Absolute Threshold of Hearing: ATH
ATH is also known as the hearing threshold, and is the minimum sound pressure level of pure tone that can be detected on the hearing in noise-free environment. Human is said to be able to listen from 20Hz to 20000Hz, but the sensitivity of the hearing will vary greatly depending on frequency. ATH varies with age and sex, but is a good sensitivity at mid range (1kHz - 5kHz), and needs more greater sound pressure level at a lower and higher frequency.

Attention:
Please use the earphones that provided with the iPhone in the hearing test.
This application generates a test tone signal with a high gain, so please special attention to the volume adjustment.
Before the diagnosis start, please set the hardware volume control to the central position of 50%. If the volume slider is moved to the right side, the output volume will have a large gain. So as not to be excessively large gain for your ears, please adjust it carefully.

Remarks:
We hope that you keep to have an interest on a daily basis to the wellness of hearing by  this app. If you feel the need to health management of ear, it is recommended to visit the medical specialist.

Please visit our iOS App Support page for more information on this app.