Audio Spectrum

Version 2.6
Price $2.99
Category Tools / Analysis
Rating
Compatible with
  • iPad2 3G
  • iPad2 Wifi
  • iPad 3G
  • iPad Wifi
  • iPhone 3GS
  • iPhone 4
  • iPod Touch 3rd Gen.
  • Languages
    Release Date Aug 29, 2014
    Updated On Feb 21, 2018
    Size 10.2 Mo
    Downloads1
    Audio Spectrum is a real-time FFT spectrum analyzer. It gives you a visual representation of an acoustic signal. It can be used to measure the frequency response of audio equipment or to analyze different sounds (e.g. sounds of musical instruments).

    Features

  • Spectrum analyzer
  • SPL Meter (dBFS)
  • Fast real-time response
  • Sampling rates: 44.1kHz, 48kHz, 96kHz*
  • Fast Fourier Transform (FFT)
  • Window sizes: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
  • Zoom and pan
  • Measure values
  • Audio input can be supplied via the built-in microphone and an external...
  • more...
    Audio Spectrum is a real-time FFT spectrum analyzer. It gives you a visual representation of an acoustic signal. It can be used to measure the frequency response of audio equipment or to analyze different sounds (e.g. sounds of musical instruments).

    Features

  • Spectrum analyzer
  • SPL Meter (dBFS)
  • Fast real-time response
  • Sampling rates: 44.1kHz, 48kHz, 96kHz*
  • Fast Fourier Transform (FFT)
  • Window sizes: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
  • Zoom and pan
  • Measure values
  • Audio input can be supplied via the built-in microphone and an external microphone (via the USB camera adapter or through the iPhone/iPad dock connector – Core Audio compliant devices)
  • Sharing charts (through mail, social networks, clipboard)
  • Exporting image charts (png) to the iOS 11 Document Browser (supports iCloud)
  • Frequency scale: linear and logarithmic
  • Amplitude scale: linear and logarithmic SPL/RMS (dBFS)
  • SPL meter weighting: dBZ - linear
  • For 96kHz analysis use an external microphone with such capabilities through a USB camera adapter or through the iPhone/iPad dock connector.
  • less...
    Pawel Krzywdzinski Audio Spectrum

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      Audio Spectrum
      Pawel Krzywdzinski Audio Spectrum
      Pawel Krzywdzinski
      'autodesc'
      class
      audio
      through
      linear
      Pawel Krzywdzinski
    user
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