EOSound

eco sound visualiser

Free

Visualize sound files for simple analysis of animal and nature sounds. Quickly generate high resolution spectrograms for looking at cricket songs, bird songs or bat calls. EOSound is a rather simple to use application that opens wave, mp3, flac or batcorder raw files. It displays mono as well as stereo files in a simple overview. By clicking or drag selecting sound you generate high resolution spectrograms for detailed sound analysis. A simple frequency cursor allows measuring frequencies. Drawing a selection rectangle gives a spectrum for the selected part as well as the duration of the selection.

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The developer, ecoObs GmbH, 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 based, for example, on the features you use or your age. Learn More

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

    • Size
      • 1.5 MB
    • Category
      • Productivity
    • Compatibility
      Requires iPadOS 17.6 or later.
      • iPad
        Requires iPadOS 17.6 or later.
      • Mac
        Requires macOS 14.1 or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
    • Languages
      • German
    • Age Rating
      13+
    • Provider
      ecoObs GmbH
      • ecoObs GmbH has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
      • Address
        Hermann-Kolb-Strasse 35b
        90475 Nuernberg
        Germany
      • Phone Number
        +49 1755269867
      • Email
        runkel@ecoobs.de
    • Copyright
      • © 2025 ecoObs GmbH