PhasePair Audio Alignment

Compare delay and polarity

USD 5.99 · Designed for iPad. Not verified for macOS.

Compare two recordings locally, measure sample delay and polarity, and export a practical alignment handoff. Measure the timing and polarity relationship between two recordings without uploading session audio. PhasePair imports a reference file and a comparison file, decodes both locally, and searches a bounded correlation window for the strongest sample offset. Signed correlation indicates whether the relationship is likely inverted, while the dual-trace view and source manifest keep the evidence visible. The correction ticket translates the result into samples and milliseconds. Export a designed PDF report, structured CSV, or a shifted and polarity-corrected mono WAV copy while leaving source files unchanged. Saved takes make repeated microphone and capture comparisons easy to revisit. Correlation is an engineering aid, not an artistic decision. Always verify by ear and against the intended microphone or capture relationship before destructive editing. Files must use the same sample rate for sample-accurate comparison. Everything runs locally. There is no account, subscription, in-app purchase, advertising, analytics, tracking, cloud sync, or Gobling Company server upload. Files leave only when you choose a destination through Apple's share sheet.

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    Information

    Provider
    • Gobling Company
    Size
    • 2.7 MB
    Category
    • Music
    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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