Hearing Analyzer Portrait / Hearing Analyzer Lite
"Hearing Analyzer Portrait / Lite" is an ear health check tool that allows you easily to measure the frequency characteristics of your hearing.
"Hearing Analyzer Lite" is a free app that has simplified the hearing check function of "Hearing Analyzer Portrait".
The human ear possesses an auditory range that up to 20000Hz. In addition to conventional audiometry (125 - 8000Hz), the extended low-frequency audiometry and high-frequency audiometry including Mosquito sounds are available. You can self-diagnose the sound listening ability.
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.
Recommended to check your own hearing ability on a daily basis for the audiophile, music players, sound professionals and all music lovers. Try to check if you have the golden ears!
The latest version of "Hearing Analyzer Lite" has a new UI design and a continuous signal as a test tone.
# 「Hearing Analyzer Portrait」
# 「Hearing Analyzer Lite」
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.
# Attention:
Please to click the following link to download "Hearing Analyzer Portrait" from App StoreTM. It will be open the download page on App StoreTM.
Please to click the following link to Free download "Hearing Analyzer Lite" from App StoreTM. It will be open the download page on App StoreTM.
# Product name : Hearing Analyzer Portrait
# Product name : Hearing Analyzer Lite
# "Hearing Analyzer Portrait" functionality
# "Hearing Analyzer Lite" functionality
At the first boot, the info view will be displayed. Please make sure you read the description and attentions. If you tap the "Close" button, the top view will be displayed.
# "Hearing Analyzer Portrait" Info view, Top view
# "Hearing Analyzer Lite" Info view, Top view
Operation procedures in this application are as follows, please use this app carefully according to the guidelines.
[Preparation]
# "Hearing Analyzer Portrait"
# "Hearing Analyzer Lite"
[Procedures of Hearing Test]
[Inaudilbe Display]
At the maximum gain of volume control, "Inaduible!" is displayed on the screen, and the measurement result is not reflected even if you tap "Plot/Stop" button. This state shows the hearing measurement limit level.In "Hearing Analyzer Portrait", the frequency button turns yellow and a warning is displayed.
# "Hearing Analyzer Portrait"
# "Hearing Analyzer Lite"
This app will display a graph result of the measurement of the minimum sound in each frequency that you could take to hear. The measurement result graph has two display formats: LVL graph (broadband frequency characteristic display, no ATH correction), and ATH graph (frequency characteristic with ATH correction).
In "Hearing Analyzer Portrait", you can switch the graph display by "LVL", "ATH", "BOTH" button.
In addition, you can switch channels in the graph display with x (left), o (right), and xo (left and right) buttons.
Please use them to compare measurement results as necessary.
This is a graphical representation of wideband frequency measurement. p>
It shows a linear frequency characteristic without ATH compensation. It covers the frequency range from 30Hz to 20kHz. Since the sensitivity of human hearing is different depending on the frequency band and will be a trapezoid graph in general.
Please use it if you're looking at a difference in each frequency.
This is a graphical representation applied compensation of the frequency characteristics to fit the lowest audible value of human beings. If it is a higher level and flat as possible, the graph is estimated to be good condition of your hearing.
This graph has the same characteristic display as the general hearing test (audiogram).
In addition, the Absolute Threshold of Hearing (ATH) is the minimum sound pressure level that can be detected by hearing noise-free environment. It has been corrected to be a flatter graphical representation for each frequency in the case of normal hearing. However, it may display levels vary significantly, due to the surrounding environment and individual differences. On LF and MOS frequency band, the information in ATH graph is just for reference purposes.
# "Hearing Analyzer Portrait" ATH Graph
# "Hearing Analyzer Lite" ATH Graph
By tapping "Snap" button, the measurement result graph can be saved as an image data to "Photos". Since it can save with time stamp, please use it when you want to save your measurement result.
Tap "Info" button in the top view, it is displayed the app information and usages. By tapping "Close" button, it returns to the top view.
# "Hearing Analyzer Portrait"
# "Hearing Analyzer Lite"
This app is not intended to be used for a medical purpose. This app is not intended to diagnose, prevent, monitor, treat, alleviate or compensate a disease, an injury, a disability or a handicap. If you think you have hearing problems, please consult with your doctor, or other qualified healthcare professional. Please use this app at your own risk. TOON,LLC don't take any responsibility for direct or indirect damage that could result from its use.
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