dB Calc 1.1


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Publisher Description



Decibel Calculator.


Translate ratios into decibel (dB) and back.


There are two types of translations:
10*log(P/P0) and 20*log(U/U0).
From Wikipedia, the free encyclopedia:
"A decibel (dB) is one tenth of a bel (B), i.e. 1B = 10dB. The bel is the logarithm of the ratio between two power quantities of 10:1, and between two field quantities in the ratio. A field quantity is a quantity such as voltage, current, sound pressure, electric field strength, velocity and charge density, the square of which in linear systems is proportional to power. A power quantity is a power or a quantity directly proportional to power, e.g. energy density, acoustic intensity and luminous intensity.
The calculation of the ratio in decibels varies depending on whether the quantity being measured is a power quantity or a field quantity.
Two signals that differ by one decibel have a power ratio of 1.258925411794167 and an amplitude ratio of 1.122018454301963."

dB Calc is a free software application from the System Maintenance subcategory, part of the System Utilities category. The app is currently available in English and it was last updated on 2012-03-24. The program can be installed on Android.

dB Calc (version 1.1) is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 15 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details



General

 
Publisher Softosaurus
Released Date 2012-03-24
Languages English

Category

 
Category System Utilities
Subcategory System Maintenance

System requirements

 
Operating systems android

Download information

 
File size
Total downloads 15

Pricing

 
License model Free
Price N/A

Version History



Here you can find the changelog of dB Calc since it was posted on our website on 2013-08-23. The latest version is 1.1 and it was updated on soft112.com on 2018-03-25. See below the changes in each version:

version 1.1

posted on 2012-03-24

Version 1.1,- minor changes in GUI,Version 1.0,- Basic design of GUI and functionality

version 1.1

posted on 2012-03-24

Several fixes and updates






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Users Rating:  
  3.0/5     1
Editor Rating:  
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Downloads last week: 0
Release Date: 2012-03-24
Publisher: Softosaurus
Operating System: android
Type: Free