Decibel X PRO - Sound Meter dBA, Noise Detector at Google Play market analyse



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Decibel X PRO - Sound Meter dBA, Noise Detector at Google Play market analyse

App power index: 100 (based on ranks around App Stores today)
Tools
Developer: SkyPaw Co., Ltd
Price: $ 29.99
Current version: 10,000+, last update: 2 years ago
First release : 05 May 2022
App size: 0 Bytes
4.0 ( 0 ratings )

Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


Description

"Decibel X PRO" is one of very few sound meter apps on the market that has highly reliable, pre-calibrated measurements and supports frequency weightings: ITU-R 468, A and C. It turns your phone device into a professional noise meter, precisely measures the sound pressure level (SPL) all around you. This extremely useful and beautiful tool will not only be an essential gadget for many uses but also bring you a lot of fun. Have you wondered how quiet is your room or how loud is a rock concert or sport event? "Decibel X PRO" will help you answer all of those.nnWHAT MAKES "DECIBEL X PRO" SPECIAL:nn- Trusted accuracy: the app is carefully tested and calibrated for most devices. The precision is matching with real SPL devicesn- Frequency weighting filters: ITU-R 468, A, B, C, Zn- Spectrum analyzer: FFT and BAR graphs to display real time FFT. Those are very useful for frequency analysis and musical tests. Real time predominant frequency is also displayed.n- Powerful, smart history data management:n + Recording data can be saved into a list of history records for future access and analysisn + Each record can be exported as hi-res PNG graph or CSV text via sharing servicesn + Fullscreen mode to give overview the whole history of an recordn- Dosimeter: NIOSH, OSHA standardsn- InstaDecibel to capture your dB report overlaid on photos and easily shared via popular social networks (Facebook, Instagram, etc.).n- Support both Portrait and Landscape layoutsn- Beautiful, intuitive and carefully crafted UI designnnOTHER FEATURES:nn- Standard time weightings (Response Time): SLOW (500 milliseconds) and FAST (200 milliseconds)n- Trimming calibration from -15 dB to 15 dBn- Standard measurement range from 30 dBA up to 130 dBAn- HISTO graph for plotted history of the recorded valuesn- WAVE graph with 2 display modes: Rolling & Buffern- Real time scale level chartn- Display Current, Average/Leq, and Max values with both nice and clear digital and analog layoutsn- Quick reference text to help you compare with real-life examplesn- "Keep Device Stay Awake" option for long duration recordingn- Reset and clear current recording at any timen- Pause/Resume at any timennNOTES:nn- Please do not expect a quiet room reading will be 0 dBA. The range 30 dBA - 130 dBA is the standard usable range and an average quiet room will be about 30 dBA.n- Although most devices are pre-calibrated, custom calibration is suggested for serious purposes requiring higher precision and accuracy. To calibrate, you will need a real external device or calibrated sound meter as a reference, then adjust the trimming value until the reading matches with the reference.nnIf you like it or have suggestions, please support us by rating and giving us comments and feedback.

Reviews

  • ★★★☆☆   Tom Devlin 2 years ago

Installed in a Pixel 4a. Recently after closing the app there is an icon in my notification bar and a green light next to the time readout on the same bar. If I let this persist then the battery drains very rapidly and the phone gets warm to the touch. The only way I have found to stop this is to force stop the app. I have uninstalled and reinstalled the app. Help.

  • ★★★☆☆   Dale Loyola 3 years ago

I need a way to date when decibel levels are dangerous to human hearing , date of inception of sound, volume and deration of sound. Time is stops please instruct asap.

  • ★★★★★   Aswin Sabu 3 years ago

Wow

  • ★★★★★   Timothy Brew 3 years ago

Works as advertised.

  • ★★★★★   Bernard Dubon 3 years ago

Really did what I expected. Serves my purpose.

  • ★☆☆☆☆   Andrew Vander Weide 3 years ago

For 599 I believe it should have a little more because it seems just as good as a free one so don't waste your money best of luck

  • ★★☆☆☆   Henning Szepanski 3 years ago

CSV-Export does not work for me. Exported ZIP is always empty. Stick to the non-pro version as this feature does not work.

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