Screenshots

Description

25 calculators (41 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)

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

What's New

Version 1.2.7

1.2.7
- New feature: limiter attack & release times
- Bug fix: VIRP calculation now shows R when Power is the last variable entered
- Celsius «» farenheit conversion now active on Time «» distance and Frequency «» wavelength calculators
- UI improvements

1.2.6
- UI improvements
- Minor bug fix (ceiling speaker calculator buttons)
- Backdoor link to old Powersoft limiter calculator in main menu info ("i") page

1.2.5
- Equivalent frequency (Time » Distance calculator) and time (Frequency » λ calculator) are shown
- TAP tempo feature in BPM calculator, can be linked to BPM results
- Operational and UI improvements

Ratings and Reviews

Gran App

DartharCR

Es de agradecer para los que trabajamos en el campo de audio y iluminación gran aporte. Es super fácil de usar y de gran utilidad. Gracias ¡¡¡

Muy buena y util

Maxirg2012

Solo agregaría un botón volver a la app cuando se consulta el foro desde ella...

Information

Seller
Jose Brusi
Size
3.8 MB
Category
Utilities
Compatibility
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© Doctor ProAudio
Price
Free

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like