PAcalculate

1.3.6

Jose Brusi

5.00

7 reviews

Free

Download from the App Store

About PAcalculate

PAcalculate is an overall app developed by Jose Brusi.

How many times has PAcalculate been downloaded?

What is the rating of PAcalculate?

PAcalculate is rated 5.00 out of 5 stars, based on 7 ratings.

Is PAcalculate free?

PAcalculate is free to download. The APK download size is 2.99 MB. The latest version available is 1.3.6. The last update was on May 26, 2026.

What are the requirements for PAcalculate?

The app has a content rating of Everyone. The app has been available on Google Play January 2014.

Description

28 calculators (47 calculations) for pro-audio sound reinforcement and lighting, as well as reference info and utilities. A super handy tool for people dealing with PA, sound reinforcement, sound systems, electro-acoustics, pro-audio and lighting

Acoustics
- SPL (sound pressure level)
- SPL sum with phase, distance or time difference
- Air absorption attenuation for a given humidity, temperature, frequency and distance
- Ceiling speaker coverage
- Time «» Distance
- Audio frequency «» Wavelength (includes lambda/2 and 2*lambda/3 for line arrays or subwoofer arrays)
- Transition distance for line arrays (near to far field)
- End-fire and broadside array subwoofer modelling

Audio electronics
- dBu «» dBV «» Volts
- Q «» B/W (bandwidth)
- Limiter threshold, attack&releases times
- Amplifier gain

Cabling
- Speaker cable: low impedance, high impedance (constant voltage line, 70V/100V). Calculates energy and level loss, system damping factor

Lights
DMX channel, RGB/RGBW/RGBA and CMY

Useful reference info such as pinouts (proaudio and lighting) and graphs

Utilities: Inclinometer, Flashlight / light with selectable intermittence (uses camera permission)

Latest news from DoctorProAudio.com

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More data about PAcalculate

Price	Free to download
Rating	5.00 based on 7 ratings
Ranking	Not ranked
Version	1.3.6
App download size	2.99 MB
Suitable for	Everyone

Alternative downloads for the PAcalculate app

Changelog of PAcalculate

No changelog data

Developer information for Jose Brusi

Jose Brusi

Address:

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Technologies used by PAcalculate

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