Pitch Scope

Audio spectrum viewer

$2.99 · Designed for iPad

The pitch scope app measures sound from the microphone and displays its pitch(frequency), waveform, and spectrum in real time. Use this app to analyze voices and instrument sounds. Why do vowels U O A E I sound like U O A E I? You can see and check the waveform and spectrum of each vowel.  When you hear someone says “this guitar sounds brightly and that one sounds heavy”, what is the difference? For such a question, you can check it with this app.

A Closer Look

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Rebuilt for latest iOS version.

Version 1.13

The developer, NOKKEUSI Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • NOKKEUSI Inc.
    • Size
      • 3.7 MB
    • Category
      • Education
    • Compatibility
      Requires iOS 17.6 or later.
      • iPhone
        Requires iOS 17.6 or later.
      • iPad
        Requires iPadOS 17.6 or later.
      • Mac
        Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
    • Languages
      • English and Japanese
    • Age Rating
      4+
    • Copyright
      • © 2020-2024 NOKKEUSI Inc.
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by NOKKEUSI Inc.

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