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Screenshots
Description
"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.
You can measure and evaluate your sound environment smartly with simple operation.
This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. It can also display the FFT analysis result.
"Audio Frequency Analyzer" can be used in a variety of applications, such as sound room tuning, speaker setting, audio equipment testing, stage setting measurement, sound mixing environment evaluation and noise environment investigation.
Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT Analyzer (FFT)
- Frequency display: 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Touch-scroll function to adjust visible amplitude ranges.
- Display the measured value of 1/3 oct bands at OCT mode. (dB@OCT)
- Function to change the graph slope at FFT mode. (Slope): -3dB/oct (less than 1kHz), +3dB/oct (1kHz or higher)
- Peak hold function. (Hold)
- Average display function. (Avg): Time linear averaging. Fast-2.56sec, Slow-12.8 sec
- Display response control. (Fast/Slow)
- Reset of Measurement display position. (Scroll)
- Snapshot of Measurement display. (Snap)
- Calibration function in OCT mode. (Calibrate): 1/3 octave band offset and total offset setting.
- Display Info view. (Info.)
- Supports built-in microphone, headset microphone, and external digital audio connection.
Note:
The first time you access your microphone and photos after installing the app, the iOS system will ask you for permission to access them. If you have not enabled this setting, the app will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone".
Please visit our iOS app support page for more information about this app.
Estimates
Availability
Devices
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
iPad75
iPad76
iPhoneXS
iPhoneXSMax
iPhoneXR
iPad812
iPad834
iPad856
iPad878
iPadMini5
iPadMini5Cellular
iPadAir3
iPadAir3Cellular
iPodTouchSeventhGen
iPhone11
iPhone11Pro
iPadSeventhGen
iPadSeventhGenCellular
iPhone11ProMax
iPhoneSESecondGen
iPadProSecondGen
iPadProSecondGenCellular
iPadProFourthGen
iPadProFourthGenCellular
Pricing by country
| Country | Price |
|---|---|
| Canada | 12.99 CAD |
| China | 40 CNY |
| France | 9.99 EUR |
| Germany | 9.99 EUR |
| Italy | 9.99 EUR |
| Netherlands | 9.99 EUR |
| Portugal | 9.99 EUR |
| Spain | 9.99 EUR |
| Poland | 6.99 EUR |
| UK | 9.99 GBP |
| India | 999 INR |
| Japan | 1500 JPY |
| Poland | 49.99 PLN |
| Russia | 699 RUB |
| Turkey | 449.99 TRY |
| USA | 9.99 USD |
| Korea, Republic Of | 6.59 USD |
| Ukraine | 11.99 USD |
