PAcalculate

Name: PAcalculate
Rating: 4.3333335 (715 reviews)
Author: Doctor ProAudio

By: Doctor ProAudio

Calculators for sound reinforcement and lighting; utilities and reference info

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Features & Capabilities

PAcalculate is a powerful yet lightweight Chrome extension designed for professionals and enthusiasts in pro audio and lighting. It features over 42 specialized calculators, including SPL levels, air absorption attenuation, line array modeling, amplifier gain, and DMX channel computations. This comprehensive tool also provides essential reference info like pinouts for audio and lighting connectors, as well as utilities such as an inclinometer and flashlight.

The extension works offline and consumes minimal resources, making it ideal for use in live event setups, sound system design, and electroacoustic applications. Whether you are measuring sound pressure levels, simulating speaker arrays, or managing lighting controls, PAcalculate consolidates multiple utilities into one accessible app. With additional features like electrical and musical unit conversions, it’s an indispensable resource for anyone involved with sound reinforcement and professional lighting systems.

User Growth & Download Statistics

App Music & Audio

By:

Downloads:

Rating:

Version:

1.3.4 Last updated: 2026-05-26

Version code:

29174

Creation date:

2014-01-13

Publisher country:

Permissions:

android.permission.CAMERA Very high risk
android.permission.INTERNET Low risk
android.permission.ACCESS_NETWORK_STATE Safe
android.permission.FLASHLIGHT Safe
com.PAcalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

6.85MB

Email:

ap*****@doctorproaudio.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 228,532 ▼ 1,294

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Doctor ProAudio

Google Play Store

https://play.google.com/store/apps/details?id=com.PAcalculator

Email:

ap*****@doctorproaudio.com

Website:

https://www.doctorproaudio.com/content.php?2082-pacalculate-app-calculators-phones&langid=1

User Reviews

PAcalculate is praised for its comprehensive and accurate audio calculation tools, making it invaluable for live sound and PA equipment users. However, multiple users criticize the app's slow, multi-step interface and unnecessary intros, which hinder quick access during gigs. Some users are concerned about unexplained camera access permission and difficulty contacting the developer due to email verification bugs. Overall, the app is highly useful but could improve usability and permissions transparency.

Pros