PAcalculate 1.3.2

Jose Brusi – Freeware – Android iOS
out of 5 votes

Effortless Calculations with PAcalculate by Jose Brusi

David Fischer

03/02/2025

PAcalculate is a user-friendly tool that streamlines mathematical calculations for professionals and students alike, enhancing productivity with its intuitive interface.

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

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.

Latest Reviews by David Fischer

Screenshots (Click to view larger)

Calculation of lighting

The lighting calculation employs a two-pronged approach: Lumen Method: This technique focuses on the total luminous output of the light source, ensuring optimal brightness levels throughout the space.

LightElf

This software facilitates Bluetooth connectivity with designated laser lighting devices, enabling users to control the display of patterns, text, and animations.

Listen2MyRadio Control Panel

Enhance Your Online Radio Experience with Listen2MyRadio

M-EFCS

This product is specifically designed for effects pedal users, offering comprehensive control over a variety of parameters: IR: The application allows for seamless switching between different impulse responses, simulating a range of …

Omni Sub

The acoustical simulation tool offers advanced capabilities for simulating source interactions at low frequencies. It effectively supports various sub-array configurations, including cardioid and end-fired arrangements, among others.

Sennheiser Documentation App

The Sennheiser Documentation App serves as a digital product information library tailored for audio professionals, including musicians, sound technicians, and integrators.

Latest Version
1.3.2

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

	HWMonitor Monitor your hardware with ease!
	TweakPower Boost Your PC Performance with TweakPower!
	Kalorické Tabulky Effortlessly Track Your Nutrition with Kalorické Tabulky
	SRWare Iron Enhanced Privacy and Security with SRWare Iron Browser
	GOM Player GOM Player: Your Ultimate Media Player
	Hyper File Manager Streamline Your File Management with Hyper File Manager

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Edge A New Standard in Web Browsing
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft Update Health Tools Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!