Hi Fi Test

Hi Fi Test$2.99

Rated 3.00/5 (2) —  Free Android application by FMR9000 s.r.l.

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About Hi Fi Test

Waveforms generator to test a Hi Fi system
You connect the headphone wire to the AUX input of the Hi Fi.
Available waveforms: Sine, Triangle, Ramp-Up, Ramp-Down, Square Wave (duty selectable 10,20,25,30,40,50%), white and pink noise
Frequencies range from 16Hz to the maximum possible for the device, selectable in steps of 1,10,100,1000,10000 Hz by pick number.
The actual audible frequency depends on your Android device.
The app analyzes, capturing the sound with the microphone, showing:

Frequency determined by FFT (Fast Fourier Transform)
Frequency detected by the method of the zeroes count (if the waveform is not overly distorted)

PCM input to the DAC
PCM recorded by microphone
FFT with the peak in red of maximum amplitude

Caution: It is not a professional tool, it can not be used to test or do professional certifications.

How to Download / Install

Download and install Hi Fi Test version 1.00 on your Android device!
Downloaded 10+ times, content rating: Everyone
Android package: it.fmr9000.hifiwavetest, download Hi Fi Test.apk

All Application Badges

Paid
app
Android
3.0+
For everyone
Android app

App History & Updates

Price update  Price changed from $4.11 to $2.99.
More downloads  Hi Fi Test reached 10 - 50 downloads
More downloads  Hi Fi Test reached 5 - 10 downloads

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Rating Distribution

RATING
3.05
2 users

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