Gainfield: Mic Setup Check

Check Levels Before Recording

$4.99 · Designed for iPad. Not verified for macOS.

Record a 10-second mic setup test. Compare voice and room levels, spot peaks, and share a clear check sheet before your take. Gainfield helps you check a microphone setup before recording. Capture a short local test: three seconds of room tone followed by seven seconds of normal speech. Review actual digital peak level, headroom, room and voice RMS levels, their difference, clipped sample count, and a waveform of the saved recording. Listen back, name the test, add a note, and compare two setups side by side. Keep checks in a local archive and export a PDF check sheet plus CSV measurement row. The app reports relative digital input levels in dBFS. It is not a calibrated sound-pressure meter, noise-certification tool, or guarantee of recording quality. Automatic flags are prompts to listen and review. Recording characteristics can vary by device, microphone, input route, and system processing. Recordings and measurements stay on your device. Audio is not attached to the PDF or CSV export. No account, ads, subscription, analytics, tracking, cloud sync, or developer-server upload.

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The developer, Gobling Company, 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.

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    Accessibility

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    Information

    Seller
    Gobling Company
    Size
    3.5 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Gobling Company
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

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

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