Table Of Contents
Latest update [menu]
Bug fixes
Description [menu]
deciBel is the result of a serious effort to make an Android based SPL meter as close to a professional-grade device as the phone hardware limitations allow.
It uses a Fast Fourier Transform algorithm to implement a high precision A weighting filter and sophisticated digital signal processing techniques to achieve the best possible SPL readings out of your Android phone or tablet.
It displays the current, maximum and minimum values in decibels, and generates 3 kinds of sound pressure level versus time charts. The display can be turned upside down to allow pointing the mic at the sound source.
deciBel is supported by ads.
### Please calibrate before the first use! ###
Features:
- true A-Weighting (ANSI S1.4)
- simple calibration interface
- numeric dB, dBmin and dBmax display
- sliding sound level versus time chart
- sliding max, min and average soud level versus time chart
- accumulated sound level exposition chart (dosimeter)
- saves chart screen shots to the SD card
- dominant frequency display
- 22Khz bandwidth at the input of the weighting filter
- 1024 point real time FFT and digital sound processing
- movable to the SD card
How to install deciBel APK for Android [menu]
Download deciBel APK file (bz.bsb.decibel_23_1802643.apk) from SameAPK.com, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (bz.bsb.decibel_23_1802643.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install deciBel APK on Windows 7/8/10 or MAC PC? [menu]
Download deciBel APK file(bz.bsb.decibel_23_1802643.apk) from SameAPK.com to your PC (ex: /Users/xxx/Downloads/(bz.bsb.decibel_23_1802643.apk)), then follow these steps:
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
- Simple install APK on PC by drag and drop file bz.bsb.decibel_23_1802643.apk on Emulator screen
deciBel APK Pros & Cons [menu]
Pros
- This app is safe, it's not require high risk permissions
- Compatible with 32 bit device (most Emulator using 32bit arch CPU)
- Compatible with 64-bit device (some android device and current Bluestacks)
Cons
Everything is good.
![Decibel meter[Sound,Noise] icon](https://play-lh.googleusercontent.com/a9oHSdaGYCvNymuhRh2FTfr9DRhchRDChXbbNFJPDTr9F63VPGJOWI4lglJ1d9f_nMMl=s150-rw)
