PAcalculate 1.3.2

PAcalculate 1.3.2

Jose Brusi – Freeware – Android iOS
out of 5 votes
Latest Version
1.3.2
Safe to install

Effortless Calculations with PAcalculate by Jose Brusi

David Fischer

PAcalculate is a user-friendly tool that streamlines mathematical calculations for professionals and students alike, enhancing productivity with its intuitive interface.
2025 Editor's Rating
EXCELLENT User Rating

Review of the Tool for Pro-Audio and Lighting Professionals:

  • Includes 27 calculators covering 44 different calculations for tasks related to pro-audio sound reinforcement and lighting, in addition to offering reference information and utilities. Ideal for individuals involved with PA systems, sound reinforcement, sound engineering, pro-audio setups, and lighting.

Acoustics:

  • SPL (Sound Pressure Level): Allows input of sensitivity in dB SPL, power, quantity of loudspeakers, phase, and distance.
  • SPL sum
  • Air absorption attenuation based on humidity, temperature, frequency, and distance.
  • Ceiling speaker coverage
  • Time vs Distance
  • Audio frequency vs Wavelength: Includes lambda/2 and 2*lambda/3 calculations for line arrays or subwoofer arrays.
  • Transition distance for line arrays (near to far field)
  • Modeling for end-fire and broadside array subwoofers

Audio Electronics:

  • Conversion between dBu, dBV, and Volts
  • Q factor vs Bandwidth (B/W)
  • Limiter threshold with attack & release time settings
  • Amplifier gain calculation

Cabling:

  • Calculations for speaker cables: low impedance, high impedance (constant voltage line - 70V/100V). Determines energy and level loss as well as system damping factor.

Lights:

  • DMX channel setup
  • RGB/RGBW/RGBA and CMY color mixing options

Additional Features:

  • Includes valuable reference information such as pinouts (related to pro-audio and lighting) and graphical tools.
  • Varied utility functions to assist with different aspects of pro-audio and lighting projects.

Overview

PAcalculate is a Freeware software in the category System Utilities developed by Jose Brusi.

The latest version of PAcalculate is 1.3.2, released on 09/14/2024. It was initially added to our database on 09/14/2024.

PAcalculate runs on the following operating systems: Android/iOS.

Users of PAcalculate gave it a rating of 5 out of 5 stars.

Pros

  • Easy to use interface
  • Flexible input options
  • Ability to save and store calculations for future reference
  • Supports various mathematical functions and operations
  • Includes helpful tools like currency converters and unit converters

Cons

  • Limited platform availability (only available on iOS devices)
  • No free version available, requires a one-time purchase

David Fischer

David Fischer

I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.

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