Audio Frequency Analyzer

Version 4.3
Price $8.99
Category Tools / Analysis
Compatible with
  • iPad2 3G
  • iPad2 Wifi
  • iPad 3G
  • iPad Wifi
  • iPhone 3GS
  • iPhone 4
  • iPod Touch 3rd Gen.
  • Languages
    Release Date Aug 31, 2013
    Updated On May 22, 2018
    Size 704 Ko
    Downloads3
    "Audio Frequency Analyzer" is a powerful Real-Time Audio Analyzer (RTA) app for iPhone.

    This app can measure the frequency response in 30 split band scale of 1/3 octave in realtime. Also it can be displayed the FFT analysis result.

    In the latest version, the 1/3 octave band calibration is now available. By adjusting the characteristics according to the external microphone used, high accuracy measurement can be realized.

    "Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

    Features:
  • Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
  • more...
    "Audio Frequency Analyzer" is a powerful Real-Time Audio Analyzer (RTA) app for iPhone.

    This app can measure the frequency response in 30 split band scale of 1/3 octave in realtime. Also it can be displayed the FFT analysis result.

    In the latest version, the 1/3 octave band calibration is now available. By adjusting the characteristics according to the external microphone used, high accuracy measurement can be realized.

    "Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

    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)
  • Calibration function at 1/3OCT mode. : Octave band offset setting. Overall offset setting.(Calibrate)
  • Save/Load function at Octave band offset setting. (Set & Info)
  • Peak Hold function at 1/3OCT mode. (Hold)
  • Display response control. (Slow)
  • Function of Touch-Scroll to adjust visible amplitude ranges.
  • Reset of Measurement display position. (Scroll reset)
  • Snapshot of Measurement display. (Snapshot)
  • Supports built-in microphone, headset microphone, and external digital audio connection.

  • Note:
    The authorization for access to the built-in microphone will be confirmed by the iOS system at first boot. Please enable access to the microphone.

    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.

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

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    TOON

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      Audio Frequency Analyzer
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      LLC Audio Frequency Analyzer
      TOON
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