PAcalculate
ID: com.PAcalculator
-
Version:
Varies with device
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Update on:
2022-06-09
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How to install APKs bundle(.zip)
Warranty safe installation, no addition ads or malware
The description of PAcalculate
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)
- In-line (end-fire, gradient) array simulation with left/right mirroring
- Broadside (line) subwoofer array modelling with electronic or mechanical arcing and steering as well as end-fire/gradient(cardioid) lines
- 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) version also available
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)
- In-line (end-fire, gradient) array simulation with left/right mirroring
- Broadside (line) subwoofer array modelling with electronic or mechanical arcing and steering as well as end-fire/gradient(cardioid) lines
- 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) version also available
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PAcalculate Varies with device APK for Android Varies with device+
Version | Varies with device for Android Varies with device+ |
Update on | 2022-06-09 |
Installs | 50.000++ |
File size | 1.558.943 bytes |
Permissions | view permissions |
What's new |
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 |
Versions history:
- 1. LATEST. PAcalculate Varies with device APK (2022-06-09, 1 MB)
- 2. PAcalculate 1.3.2 APK (2022-03-09, 1 MB)
- 3. PAcalculate 1.3.1 APK (2022-03-08, 1 MB)
- 4. PAcalculate 1.3.0 APK (2019-08-03, 899 KB)
- 5. PAcalculate 1.2.7 APK (2019-07-30, 902 KB)
- 6. PAcalculate 1.2.6 APK (2018-05-04, 1,010 KB)
- 7. PAcalculate 1.2.4 APK (2016-10-27, 895 KB)
- 8. PAcalculate 1.2.3 APK (2016-07-02, 1,010 KB)
- 9. PAcalculate 1.2.2 APK (2016-05-23, 1,007 KB)
- 10. PAcalculate 1.2.0 APK (2015-10-01, 2 MB)
- 11. PAcalculate 1.1.1 APK (2015-06-08, 2 MB)
- 12. PAcalculate 1.0.4.234 APK (2015-01-01, 2 MB)
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