RTA Audio Pro

Version 2.0.3
Price Free
Category Tools / Analysis
Rating
Compatible with
  • iPad2 3G
  • iPad2 Wifi
  • iPad 3G
  • iPad Wifi
  • iPhone 3GS
  • iPhone 4
  • iPod Touch 4th Gen.
  • iPod Touch 3rd Gen.
  • Languages
    Release Date May 11, 2012
    Updated On Feb 1, 2019
    Size 2.3 Mo
    Downloads92
    ••• Real-time analyzer - RESOLUTION 1/2 Octave •••

    This tool gives you the ability to analyze the quality of your audio system in an accurate way and to find out the sound intensity your system emits at different frequencies. Easily find frequency swings, then set up your equalizer to take them into account based on the information provided by the app. RTA Audio analyzes the signal from a microphone or the line-in input.

    ••• Features •••

    Resolution: 1/2 Octave
    Logarithm frequency scale
    Fixed frequency range (20 - 20kHz)
    Tone scale view C₀- H₈ (A₄ = 440Hz)
    Peak hold graph
    Peak average graph
    RMS average graph
    Pointer function
    Peak and RMS input meter
    Freeze function
    Save screenshot function

    ••• Recording specification •••

    Audio session mode...
    more...
    ••• Real-time analyzer - RESOLUTION 1/2 Octave •••

    This tool gives you the ability to analyze the quality of your audio system in an accurate way and to find out the sound intensity your system emits at different frequencies. Easily find frequency swings, then set up your equalizer to take them into account based on the information provided by the app. RTA Audio analyzes the signal from a microphone or the line-in input.

    ••• Features •••

    Resolution: 1/2 Octave
    Logarithm frequency scale
    Fixed frequency range (20 - 20kHz)
    Tone scale view C₀- H₈ (A₄ = 440Hz)
    Peak hold graph
    Peak average graph
    RMS average graph
    Pointer function
    Peak and RMS input meter
    Freeze function
    Save screenshot function

    ••• Recording specification •••

    Audio session mode - measurement
    Software input gain control
    Hardware input gain control
    Sample rate: 48000 Hz
    Bit depth: 16bit
    Channel: 1(mono)
    Frequency range: 6Hz - 24kHz
    Dynamic range: -100dB - 0dB

    ••• FFT (Fast Fourier Transform) specification •••

    Frame size: 8192
    Overlap: 75%
    Smoothing Window: Blackman-Harris
    Double precision calculation
    Hardware acceleration

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    New Ball s.r.o. RTA Audio Pro

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