PAcalculate MOD 1.3.2

PAcalculate APK (MOD, Unlimited) for android

Mod Download id (com.PAcalculator)

Over 42 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, electroacoustics, pro-audio and lighting

The app is very light (~1MB, like a typical mobile phone photo), works offline and uses no data bandwidth

More than 42 calculations spread across 26 calculators:
– SPL (sound pressure level). Enter sensitivity in dB SPL, power, number of loudspeakers, phase and distance
– SPL sum
– 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)
– Line Array transition distance (near field to far field)
– dBu «» dBV «» Volts
– Q «» B/W (bandwidth)
– Limiter threshold (and times)
– Amplifier gain
– Speaker cable: low impedance, high impedance (constant voltage line, 70V/100V). Calculates energy and level loss, system damping factor
– Electrical and musical calculators that are related to audio. Unit conversion
– Lights: DMX channel, RGB/RGBW/RGBA and CMY
– Reference info:
Pinouts, proaudio (XLR, 1/4″, 1/8″, SpeakOn, DB25) and lighting (XLR3, XLR5) and graphs (Fletcher&Munson, microphone polar plots)
– Utilities (inclinometer, flashlight-needs camera permission that can be later revoked in phone settings)

iOS (iPhone/iPad) and WindowsPhone versions are also available
1.3.2
– Broadside (line) array modelling with electronic or mechanical arcing and steering as well as end-fire/gradient(cardioid) lines
– Array modelling is now more insightful: provides a L/R mirror image option and 3 new graphics (isobar, coverage map and multi-angle freq. responses) as well as a horizontal mode that packs more information on the screen
– Easier introduction of values below 1 in Q «» BW
– Fixed main menu link to news and education
– Additional support for larger system fonts