Have you ever suffered from the noise of the neighbors. This professionalgrade sound level meter is measured after a traditional sound press level spl meter, including ballistics, ranges, filters and decay rates. This app uses the microphone to detect sound and convert it into an spl value. Start the installation of andy by clicking on the installer file you downloaded. This app is a tool to measure sound noise level around you.
The app was developed to help workers make informed decisions about their noise environment and promote better hearing health and prevention efforts. A serious properly calibrated spl meter quite a bit more than. Download the android emulator software andy and it is available for free. The galaxy audio cmc200 is a sound pressure level spl meter calibrator. May, 2016 download virtual sound level meter for free. Spl hardware products can be found in the worlds most renowned facilities, and have become a staple for audio professionals ranging from home studio owners to top mastering engineers. A sound level meter is one of the best sound meter app for android. This software has been created especially for work with spl lab equipment. You can now easily perform a noise measurement with your smart phone. Apr 25, 2016 this sound level meter application for the android market is a simple tool that uses the smart phones microphone to measure sound pressure level spl. Download32 is source for spl meter shareware, freeware download money meter, teroid levels meter, bandwidth meter pro, crystal internet meter, du meter, etc. Spl meter is a decibel meter app that will always keep you updated about the noise levels around you. This sound level meter application for the android market is a simple tool that uses the smart phones microphone to measure sound pressure level spl.
Download spl meter and enjoy it on your iphone, ipad, and ipod touch. The calibrator is designed to calibrate spl meters with a microphone diameter of 14, 12 and 1. Modeled after a traditional analog spl meter, we have faithfully reproduced all the characteristics and qualities found in those meters, including the ballistics, ranges, filters, and decay rates. Its not the app thats a problem its the mic and circuitry thats an issue on cell phones.
Because the microphones in android devices are used to record human voices. Decibel x is one of very few noise meter apps on the market that has highly reliable, precalibrated measurements and supports dba, dbc. I just download this one called sound level meter pro, compared with my spl, very decent accuracy, another one seems good is faber acoustical, but the annoying thing is it crashes share quote 26th april 2014. So how accurate are these smartphone sound measurement.
Octave bands, time graph, averaging, max, min, weighting, calibration. Voice calls do not require highperformance microphones. It uses your devices microphone to detect sound and convert it into a spl value. Spl meter app is one of the best android mobile application under the music label which is founded on 20090327 02. You can experience the measured decibel values in a tidy graphic design with a high frame using this app. Sound meter hd no ads but has annoying others apps on. The range between the noise floor and saturation may be only 20 db on the worst devices, but. The decibeldb value of this noise level meter or soundmeter might be vary compare with an actual sound meterdb meter. It turns your ios device into a professional sound level meter, precisely measures the sound pressure level spl all. Browsercam provides you spl meter for pc laptop free download. The niosh sound level meter slm app combines the best features of professional sound levels meters and noise dosimeters into a simple, easytouse package. Voice modulation and loudness training app for children and adults.
To sum it up, best sound meter is a great app to measure decibel level and sound pressure in your daily life. Its a fairly meaningless test in reality, as a cheap rs meter is probably as inaccurate as the iphone app. Sound analyzer app lets you use your smartphone as a sound level meter slm and a real time audio analyzer rta. The spl meter app will use the microphone on the android device and sample the sound of a space at a rate of 44. Download sound meter from the android market and launch the app. This project is the matlab development of a virtual sound level meter. I already have a radioshack spl meter and just wanted to see if an spl meter app was any better or at least similar.
Android demo video for spl sound meter app youtube. Download emulators for windows pc from official pages below to install them. For more info and to download the app, see the niosh sound level meter app page. Sound meter is in the 4th set of the smart tools collection. Cdc noise and hearing loss prevention niosh sound level. I also wanted an spl meter app on my phone for when i go to a commercial movie theater just to see how loud it gets. Download decibel meter android app for pcdecibel meter on pc. Whether youre measuring the sound level in a sound stage, concert hall or a school gymnasium, choosing a quality spl meter from brands like galaxy audio and extech will always give you an accurate reading. The soundmeter app on the iphone 5 l and iphone 4s r compared to. Aug 26, 2015 this app is a tool to measure sound noise level around you. Spl meter software downloads download32 software archive. Android sound pressure level meter using the phone microphone. Multifunctionals software from spllabaratory measuring center the apps for measuring the frequency of sound has compatibility with devices based on ios, android and windows select your region.
Modeled after a traditional analog spl meter, we have faithfully reproduced all the characteristics and qualities found in those meters, including. Sound level meter or spl app is shows a decibel values by measure the environmental noise, displays measured db values in various forms. Sound meter is also known as sound level meter, decibel meter db meter. Download decibel meter android app for pcdecibel meter on.
Previous studies 32,33 have clarified the measurement accuracy of iosandroid soundlevel measurement applications for mobile devices, and db meter. I only use a free one because i own an actual spl meter which is much more accurate. The mics have automatic gain control built into the circuitry to maintain your voice levels on the phone. Multifunctionals software from spl labaratory measuring center the apps for measuring the frequency of sound has compatibility with devices based on ios, android and windows select your region. The fact that iphone hardware is all the same, a decent app will have been calibrated to a serious spl meter and will be pretty accurate. The niosh sound level meter slm app combines the best features of professional sound levels meters and noise. If thats something you can live with then be sure to download and try it today.
Download last version decibel x pro sound meter dba, noise detector apk full paid for android with direct link. As per to the latest information from the spl meter download page this great mobile. Sound level meteror spl app is shows a decibel values by measure the environmental noise, displays measured db values in various forms. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Apr 09, 2014 niosh has released a free smartphone sound measurement app for ios devices. Spl meter is a professionalgrade sound level meter, also known as a decibel or db meter, for your iphone, ipad or ipod touch. With the growth of computer based audio systems, the need for the spl sound in plugin form has also grown. All software windows mac palm os linux windows 7 windows 8 windows mobile windows phone ios android windows ce windows server pocket pc blackberry tablets os2 handheld. Android apps for measuring noise in occupational settings on 8. How to use 1 just open the app, and read the number. It starts right up to the sound meter and measures the minimum, mean, and. It should be called as a splsound pressure level meter, that is not related to frequency like dba and dbc. The sound meter app uses your microphone to measure noise volume in decibelsdb.
Free sound level meter app from cdcs national institute for. Microphones in most android devices are aligned to human voice. The microphone sensitivity is adjustable by means of the calibration menu. Please recommend a spl meter for setting up a subwoofer. This does require that the phone is at least running android 5. Measure noise levels with these smartphone decibel meter apps. This awesome software is published by andrew smith. The cmc200 meets iec 60942 2003 class 2 and ansi s1. So how accurate are these smartphone sound measurement apps.
Im just trying to measure how loud movies and music get through my home theater speakers. It turns your ios device into a professional sound level meter, precisely measures the sound pressure level spl all around you. The range between the noise floor and saturation may be only 20 db on the worst devices, but could exceed 100 db on the best devices. Decibel x pro sound meter dba, noise detector is a tools android app made by skypaw co. Sound meter is also known as sound level meter, decibel db meter, noise meter, sound pressure level spl meter.
Android demo video for spl sound meter app sylvain saurel. Sound meter spl sound pressure level is an app which can measure the actual sound level meter with decibels db. You can experience tidy graphic design with high frame by this smart sound meter app. The values from the sound sample will then be averaged using the root mean square method, and this averaged value will be recorded and displayed for the user to view. Please share your comments on the related niosh science blog post. Testing the accuracy of smartphones and sound level meter. Splsound pressure level meter app uses your embedded microphone to measure noise volume in decibelsdb, and shows a reference. Niosh has released a free smartphone sound measurement app for ios devices. Sound meter for android free download and software. Download spl meter pc install spl meter on windows 78. Dont worry, let us break it down for you into easytoimplement steps.
Termlab vs spllab wireless bass meter on android phone. May 04, 2015 android demo video for spl sound meter app sylvain saurel. Nthe measuring center software for windows is a multifunctional measuring centre for sound spectral analysis. Spl decibel meter featuring rt60, leq, sone, spectrum analyzer, spectrogram, chart recorder, signal generator, polarity checker, and mic calibration. How to download decibel meter android app for your pc. Download db sound meter software for pc with the most potent and most reliable android emulator like nox apk player or bluestacks. Environmental noise, measured in decibel db can be monitored in real time. This is comparison on special stand between termlab and spllab wireless bass meter. Decibel displays the current, minimum, and maximum values of sounds around you, in decibels, and then turns this information into userfriendly sound level charts and graphs. Most smartphone microphones are aligned to human voice 3003400hz, 4060db. It is one of the best spl meter app which shows the decibel values by measuring the environmental noise and displays the measured db values in various forms. Here are some great decibel and sound meter smartphone apps for. The cmc200 can calibrate 1, 12 and 14 microphone capsules at 94db and 114db. This software has been created especially for work with spllab equipment.
Pdf testing the accuracy of smartphones and sound level meter. A, c and z flat frequency weightings, fast and slow. Where some form of averaging was available, only 8 of the sound level meter apps used displayed leq or twa as a metric. Virtual sound level meter for analyzing calibrated sound files. Where this wasnt the case, the majority were using spl, often with no indication of the frequency or time weighting being used. Displays the sound pressure level meter in spl db displays maximum spl value. With this app, you can easily measure the current level of environmental noise. All the android emulators are completable for using db sound meter on windows 10, 8, 7, computers, and mac. Download spl meter and enjoy it on your iphone, ipad, and ipod.