Audio Test
Test audio path gain by generating tones and at the same time recording it
App info
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App description
Android App Analysis and Review: Audio Test, Developed by Fabris Luca. Listed in Music & audio Category. Current Version Is 2.5.24, Updated On 22/08/2024 . According to users reviews on Google Play: Audio Test. Achieved Over 53 thousand Installs. Audio Test Currently Has 140 Reviews, Average Rating 4.1 Stars
The Test is done at many different frequency so to produce the graph of the audio path response.The purpose of the Test is to compare the audio path gain of a system composed of an amplifier and loudspeaker but you can test also only a loudspeaker or earphone. The phone generate a list of tones(frequencies), the signal is acquired from the microphone and the relative power is calculated for each frequency. Please note that 0dB is an undetermined value so the measures are relative and not absolute values.
A teacher used this App to do an experiment in his class, he was able to find the speed of sound using a phone and a cardboard tube. Determining the loudest frequencies, then these are the resonance frequencies and will lead to the speed of sound because the length of the tube is related to the wavelength of the resonant frequencies.
The tests are in the internal directory of the App to improve compatibility with Android 10 (Android/data/com.fbrlcu.audiotest)
We are currently offering version 2.5.24. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
minor improvement
Recent Comments
Robert Struzinski
I tried this app again, after making corrections that correspond to the results and retesting, the results did not match my corrections. there needs to be a pink noise test within this app so corrections can be done in real time and also to show that the app can register your corrections correctly. I doubt the tones are all played at the exact same level. a "2" because it does run, just not good for what it's made to do.
Matthew Moran
This app is a breath of fresh air in the audio testing category. While many apps in this space are overly complex, this one nails it with its straightforward approach. It does exactly what I need without all the unnecessary bells and whistles. Highly recommend!
A Google user
Useful to check the frequency response of headphones. not sure how precise it really is, but looks good so far.
Cake Phone
I think the accuracy performance depend with your internal mic quality,i have tested it 20Hz-20KHz,and its not accurate lol But atleast it works,3 stars from me:/
sin ting
Very useful to test speaker response. It will be good to be able to add delay before next frequency step to avoid echo from previous frequency being captured.
Ant
Very useful app but please update it so that the graph has a logarithmic scale when in log mode!
Tim Jarsky
Very nice app. Gives the user a lot of control. Where is the snapShot stored? Is it possible to export the snapShot?
A Google user
Frequencies aren't even close to accurate. Ask it to play 20hz and you'll see