| 類型 | 變體 | ||||
|---|---|---|---|---|---|
2.4 28 APKs | |||||
尺寸: 2.09 MB 證書: 68acb44d13719953adf44ac7e706237f0c0c352d SHA1 簽名: 18008b65182a9ca3e5fed96b04bf6a43420182b4 建築學: universal 屏幕 DPI: ldpi (120dpi), mdpi (160dpi), tvdpi (213dpi), hdpi (240dpi), xhdpi (320dpi), xxhdpi (480dpi), xxxhdpi (640dpi) 設備: phone | |||||
2.4 28 APK | |||||
尺寸: 1.91 MB 證書: 68acb44d13719953adf44ac7e706237f0c0c352d SHA1 簽名: 5426e3cf923f9e4293f428d26c94eed03223453c 建築學: universal 屏幕 DPI: mdpi (160dpi), hdpi (240dpi), xhdpi (320dpi), xxhdpi (480dpi), xxxhdpi (640dpi) 設備: phone | |||||
下載 Sound Analyzer App 無 APK
Smart tool with Sound Level Meter and Real time Audio Analyzer
Sound Analyzer App lets you use your smartphone as a Sound Level Meter (SLM) and a Real time Audio Analyzer (RTA). Environmental noise, measured in decibel (dB) can be monitored in real time. The microphone sensitivity is adjustable by means of the calibration menu.
App with no ads, banner or popups.
Features as sound meter (decibel meter):
A, C and Z (flat) frequency weightings,
Fast and Slow time weightings,
Equivalent A-weighted continuous sound level (LAeq),
A-weighted sound exposure level (LAE or SEL),
A-weighted sound exposure level for a nominal 8-hour working day (noise dosimeter: LEP,d or LEX,8h).
Features as 1/n octave spectrum analyzer:
1/3 octave band spectra: Centre frequencies 25 Hz to 16 kHz,
1/1 octave band spectra: Centre frequencies 31.5 Hz to 8 kHz,
A, C and Z (flat) frequency weightings,
Fast, Slow and Impulse time weightings,
Equivalent continuous sound level (Leq).
If you are not familiar with Sound Pressure Level (SPL) indicators, use the default selection: LAF and LAeq indicators respectively for instantaneous and averaged noise measurements.
Warning: This App does not claim to be an alternative to an approved Sound Level Meter. The accuracy of the measurements depends closely on the specifications of the microphone/amplifier which are not designed in a smartphone for Sound Pressure Level (SPL) measurements. This App is for indication only or for educational purpose. Use an approved Sound Level Meter where it is required.
If you like the app, please rate it.
App with no ads, banner or popups.
Features as sound meter (decibel meter):
A, C and Z (flat) frequency weightings,
Fast and Slow time weightings,
Equivalent A-weighted continuous sound level (LAeq),
A-weighted sound exposure level (LAE or SEL),
A-weighted sound exposure level for a nominal 8-hour working day (noise dosimeter: LEP,d or LEX,8h).
Features as 1/n octave spectrum analyzer:
1/3 octave band spectra: Centre frequencies 25 Hz to 16 kHz,
1/1 octave band spectra: Centre frequencies 31.5 Hz to 8 kHz,
A, C and Z (flat) frequency weightings,
Fast, Slow and Impulse time weightings,
Equivalent continuous sound level (Leq).
If you are not familiar with Sound Pressure Level (SPL) indicators, use the default selection: LAF and LAeq indicators respectively for instantaneous and averaged noise measurements.
Warning: This App does not claim to be an alternative to an approved Sound Level Meter. The accuracy of the measurements depends closely on the specifications of the microphone/amplifier which are not designed in a smartphone for Sound Pressure Level (SPL) measurements. This App is for indication only or for educational purpose. Use an approved Sound Level Meter where it is required.
If you like the app, please rate it.
展示更多
什麼是新的
Bug fixes
Libraires update
Libraires update
更多信息
更新於
2021-10-08
尺寸
1.72 MB
當前版本
2.4
需要安卓系統
4.3 and up
內容評級
Everyone
由...提供
Dominique Rodrigues
APK 安裝
有關的
