AV Toolbox

Calculators and Tone Generator

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

AV Toolbox contains a range of tools handy for the AV professional and amateur alike. Audio calculators are included for: Sound Pressure Level (SPL) at applied power levels and distance from speaker Calculation of impedance based on 70V and 100V line applied power and vice-versa. Ohms Law - Voltage, current & Resistance. Delay based on distance from speaker. Video calculators are included for: Projector throw distances based on screen width and projector min and max throw ratios. Screen sizes based on throw distance and projector min and max throw ratios. Calculation of throw ratios based on throw distance and screen width. Tone generators - Pink, White, Sine and Voice. Audio data sheets for: Common UK radio mic frequencies. Typical SPL chart. Common audio signal levels. Links to ICSE & PLASA organisations. Video data sheets for: VGA Pin configuration. SCART Pin Configuration. Common screen resolutions. This app does not claim to be the definitive guide to all things audio-visual but but contains information used on a day-by-day basis by AV engineers to carry out their work efficiently and quickly.

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Minor bug fixes relating to tone generators

Version 1.2

The developer, Sound Directory, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

  • No Details Provided

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    Accessibility

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    Information

    Seller
    Neal Hollick
    Size
    20.2 MB
    Category
    Utilities
    Compatibility
    Requires iOS 11.2 or later.
    • iPhone
      Requires iOS 11.2 or later.
    • iPod touch
      Requires iOS 11.2 or later.
    • Mac
      Requires macOS 11.0 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
    © Noisypenguin
  • Developer Website

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