PAcalculate
The sound reinforcement app!
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Description
27 calculators (44 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). 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)
- 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
Reference info such as pinouts (proaudio and lighting) and graphs
Utilities
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Acoustics
- 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)
- 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
Reference info such as pinouts (proaudio and lighting) and graphs
Utilities
Screenshots
User Rating
4.5 out of 5
2 ratings in Sweden
5 star
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4 star
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3 star
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0
1 star
0
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App Info
- Category
- Utilities
- Publisher
- Jose Brusi
- Languages
- English
- Recent version
- 1.3.2 (2 years ago )
- Released on
- Jan 23, 2014 (10 years ago )
- Also available in
- Brazil, Russia, Mexico, China, Spain, United States, France, Sweden, Thailand, United Kingdom, Chile, Hong Kong, Portugal, Indonesia, Israel, Peru, Netherlands, Argentina, Dominican Republic, Germany, Czechia, Colombia, Austria, Taiwan, Singapore, Poland, South Africa, Nigeria, Norway, New Zealand, United Arab Emirates, Philippines, Pakistan, Vietnam, Ukraine, Turkey, Romania, Saudi Arabia, Finland, Australia, Azerbaijan, Belgium, Belarus, Canada, Switzerland, Denmark, Algeria, Ecuador, Egypt, Malaysia, Greece, Hungary, Ireland, India, Italy, Japan, South Korea, Kuwait, Kazakhstan, Lebanon
- Last updated
- 2 months ago