Sound Meter

Sound Meter


_▒▓ ♪♬ Sound Meter ♬♩▓▒_
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Professional sound level meter for your device.
It measures loudness or sound pressure (SPL) in decibels.

Features:
───────
■ direct reading in dB
■ 0 to 120dB+ (decibels) range
■ fast meter response
■ max/min values display
■ selectable falloff speed
■ 5% max error (device dependent)
■ A and C weighting method
■ mic range (headroom) extension
■ device's AGC disable option
■ time weighted average (TWA) display
■ predefined and custom calibration
■ vibrating alert on defined value
■ source: microphone or music played
■ classic vintage analog look
■ meter rotation
■ 2 meter faces
■ 18 case skins
■ tablet support
■ free

Notes:
▔▔▔▔▔
1. Due to microphone limitations on different devices the meter range is different, usually the low end of the scale cannot be achieved because of the microphone noise and the upper end of the scale is limited by the microphone distortion on high levels.

2. Devices employing AGC (Automatic Gain Control) that cannot be automatically disabled by this app will have significant measurement errors and limited range. This is not app's fault.

3. If you have measuring problems or doesn't work at all, try to disable "Use high sampling rate" in settings, restart the device and recalibrate.

4. Calibration procedure and other information can be found here:

http://trajkovski.net/smeter/support.html

Recent changes:
V2.8 changes: Bugfixes and improvements.
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Free
75
3.8
User ratings
2059
Installs
100,000+
Concerns
0
File size
2934 kb
Screenshots
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About Sound Meter
_▒▓ ♪♬ Sound Meter ♬♩▓▒_
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Professional sound level meter for your device.
It measures loudness or sound pressure (SPL) in decibels.

Features:
───────
■ direct reading in dB
■ 0 to 120dB+ (decibels) range
■ fast meter response
■ max/min values display
■ selectable falloff speed
■ 5% max error (device dependent)
■ A and C weighting method
■ mic range (headroom) extension
■ device's AGC disable option
■ time weighted average (TWA) display
■ predefined and custom calibration
■ vibrating alert on defined value
■ source: microphone or music played
■ classic vintage analog look
■ meter rotation
■ 2 meter faces
■ 18 case skins
■ tablet support
■ free

Notes:
▔▔▔▔▔
1. Due to microphone limitations on different devices the meter range is different, usually the low end of the scale cannot be achieved because of the microphone noise and the upper end of the scale is limited by the microphone distortion on high levels.

2. Devices employing AGC (Automatic Gain Control) that cannot be automatically disabled by this app will have significant measurement errors and limited range. This is not app's fault.

3. If you have measuring problems or doesn't work at all, try to disable "Use high sampling rate" in settings, restart the device and recalibrate.

4. Calibration procedure and other information can be found here:

http://trajkovski.net/smeter/support.html

Recent changes:
V2.8 changes: Bugfixes and improvements.

User reviews of Sound Meter
Simply and great
Feb 4, 2012
Funciona bem e quebra um bom galho. Recomendo!
May 11, 2011
Android Market Comments
A Google User
Apr 12, 2015
Best one of da Best ...... E ta Purany jmany de yaad Kara Deda Va ... Jadoo Tyvarkta Hondeeaaa San..
A Google User
Apr 11, 2015
عالی
A Google User
Apr 8, 2015
Happy
A Google User
Apr 1, 2015
Wrong values with 10db Not logical to have sound scale instrument yo calibrate this application. It should know our device and predefined. Values...
A Google User
Mar 29, 2015
Best
Version 1000000
Version 1000000