Top 33 Apps Similar to Sound Meter - Decibel Meter
Sound Meter PRO
Sound Meter PRO is professional sound meter for yourAndroid.SoundMeter is also known as sound level meter, decibelmeter (dBmeter),noise meter, sound pressure level meter (SPLmeter). SoundMeterPRO uses your Android's microphone to measurelevels of noiseorsound pressure levels and displays measured datain dB(decibels)with reference to generally known noise (providedbyAmericanAcademy of Audiology) or displays the noise data on easytoreadgraph for the last 30 seconds of app use. MicrophonesinAndroiddevices are made to record human voice, thereforethemaximum noiseis limited and very loud sounds cannot berecognized(in most casesabove 100dB). Sound Meter PRO is calibratedto beaccurate in +-2.5dB range of actual noise level and isprobably byfar the mostaccurate sound meter on Google play. We haveadjustedSound MeterPRO with the use of professional sound meterused bysoundengineers and made required adjustments for manyAndroiddevices,including the most popular devices on the markettoday.Levels ofNoise In decibels (dB) according to American AcademyofAudiology(www.audiology.org): 140 dB - Gun shots, fireworks 130dB-Jackhammers, Ambulance 120 dB - Jet planes taking off 110dB-Concerts, Car horns 100 dB - Snowmobiles 90 dB - Power tools80dB- Alarm clocks 70 dB - Traffic, vacuums 60 dB -Normalconversation50 dB - Moderate rainfall 40 dB - Quiet library30 dB -Whisper 20dB - Leaves rusting 10 dB – Breathing Why wouldyou useSound MeterPRO? Measure the noise your neighbors make, checknewcomputers,refrigerators, air conditioning units before yourbuythem fornoise levels and select the more quiet ones, to havelessnoisepollution in your home. Measure how loud your car,motorcycleis.Adjust the sound system for the party you are makingto safelevelsnot to damage peoples hearing. Measure the noise intheapartment,house you are about to buy, it might be too noisy tolivein anddemand for extra noise insulation. Measure your loveonessnoringlevels and show them the graph after. Possibilitiesareendless,Sound Meter PRO is a must have app for everyAndroiddevice.
DiGiPro SPL Audio Analyzer 4.0.1
This application brings the functionalities of a SoundLevelMeter(SLM) and a Real Time Spectrum Analyzer (RTA) to yourphone.SPL(dB) of the microphone (internal or external) signal.Suitableforacoustic measurements: - SLM: traffic or ambientnoiseanalysis(TNI, dBA/dBB/dBC, Leq) - RTA: audio equipmentfrequencyresponseanalysis (spectrum, octaves, peaks, RMS) This apphas muchmorefeatures (+) than the basic edition (no ads).>>SLMmainfeatures: • measurements in SPL • 3 measuringmodes(Dynamic,Average, Cumulative) + 3 weighting filter curves:dBA,dBB, dBCaccording to DIN-IEC 651 + fast & easy calibrationpage• soundlevel versus time chart • current dB value, avg (Leq),minand maxdisplay • Leq (wideband, RMS of the observation period)•audiothreshold trigger + sound level distribution chart+accumulatedsound level chart + current value, Leq, L90, L50 andL10valuesdisplay + TNI (Traffic Noise index) display +exportingofmeasures, chart data (CSV) and screenshot (PNG) •testedwithsamsung galaxy • sharing of text values and screenbmp>>RTAmain features: - measurements in SPL + 5spectrummeasuring modes(dynamic, average, peak, avg/exp smoothing)- soundlevel versuslinear frequency chart + sound level versuslogarithmicfrequencychart (HzLog) + 1/1 Octave Bands chart - 1/3Octave Bandschart +Microphone Equalizer (Internal or External) in1/1 Octavebands +calibration in 1/1 Octave bands + 2 spectrum views(Panel&Chart, Landscape Chart) - tap or swipe to selecttheproperfrequency step - long press to zoom - 4 valuesversusselectedfrequency component displayed (current, Leq, max,min) +Leq(Octave, RMS of the observation period) + Leq(selectedfrequency,RMS of the observation period) - 20hz/22kHzband, 44100Hz samplingrate + adjustable FFT size (up to 8192, about5 Hzaccuracy) ,adjustable FPS (up to 20) + exporting ofmeasures/chartdata (CSV)and screenshot (PNG) >>Datacollection Theapplication relieson the mobile microphone signal. Toachieve thebest resultsconsider the following: 1) Easy Calibration(only thefirst time):Some mobiles are automatically calibrated inthe firstinstallationphase. For details see the calibration sectionof theuser manual.2) keep your fingers away from the mobilemicrophone 3)silenceyour phone to avoid any ring tones, vibrationsand othersounds 4)orient the phone microphone toward the noisesourcekeeping thecorrect distance 5) click on thefunctionbuttons>>Troubleshooting 1) Wrong SPL/RTAcalibration: Seethecalibration section 2) No signals detected below20dB orover100dB: most smart phone microphones do not work under 20dB orover100 dB 3) Signal attenuation near band limits: the mobilemicmayattenuate frequencies <100 Hz and >15000 Hz ReadtheembeddedUser Guide: for any info or troubleshooting you cancontactus [email protected].
Noise Meter 3.9.2
Noise Meter Measure the volume of sounds using your ANDROID. EasytoUse and Powerful. Support the digital filter. You can see thefiltercurve. Support languages : Arabic, English, Korean,Polish,Portuguese, Russian, Spanish, Swedish. There are no ad. Doesnotrequire any unnecessary permissions. In-app purchases: Donatecafe.If you like this app, buy me a cup of coffee :) Feature:1.Background measurements. 2. Show average, Leq, min, max and peakdB3. User define update rate 4. High and Low alarm 5. dBA, dBB,dBC,ITU-R 468, Low, High, Band pass filter. 6. Shows the filtercurve.7. Keep screen 8. Logging and log viewer 9.Brightnessmeasurements. (lux) 10. Spectrum analysis. Thisapplication is notmeant to be used in place of scientificinstrumentation. Dependingon the device can also be caused bydifferences in measurement.Devices employing AGC (Automatic GainControl) will havesignificant measurement errors. This is not app'sfault. NoiseSound Light level meter dB Lux counter
Bubble Level - Spirit Level
Bubble level also known as spirit level is a free,handy,accurate,simple to use and incredibly useful tool for yourAndroiddevice. Aspirit level or bubble level is an instrumentdesigned toindicatewhether a surface is horizontal (level) orvertical(plumb). Vialson modern level meter have a slightly curvedglasstube which isincompletely filled with a liquid, usually acoloredspirit oralcohol, leaving a bubble in the tube. Atslightinclinations thebubble travels away from the center position,whichis usuallymarked. Bubble Level app tries to mimic the reallevelmeter anddisplays the data as real level meter would. Anextensionof thespirit level is the bull's eye level: acircular,flat-bottomeddevice with the liquid under a slightlyconvex glassface with acircle at the center. It serves to level asurfaceacross a plane,while the tubular level only does so inthedirection of the tube.Bubble Level app tries to mimic therealbull's eye level anddisplays the data as real bull's eyelevelwould. Where any why useBubble Level? A bubble level is adeviceused in construction,carpentry and photography thatdetermines ifobjects on whichyou're working are level. Usedproperly, a bubblelevel can helpyou create flawlessly level piecesof furniture,staircases andhomes. A bubble level is also helpfulwhen setting upa tripod forphotographs or when hanging paintings orother items onthe wall.
SpectralPro Analyzer 1.61
Pro version of the spectral audioanalyser.Selectable bandwidth up to 24 kHz, flexible amplitude andfrequencymapping through touch and scroll, different update speedsandcolour mappings. Accurate display of high-pitch or evenultrasonictones, environmental noise or rumble... .Accurate real-time measurement feature allows detectionandanalysis of live audio. Spectrograms can be saved as png orjpgfiles to sd-card.Bugs and feedback to: [email protected]
Sound Spectrum Analyzer PRO 7.8
Sound Spectrum Analyzer PRO meters sound noise level (SPL-amplitudein decibel) and detects sound frequency spectrum inrealtime (RTA)using FFT. The analyzer is very easy to use andoffers alot ofuseful features: high RTA refreshing rate andfrequencyspectrumresolution, adjustable sound noise level (SPL)amplitudescale (up to150 decibels), RTA peak hold function, flatreferenceline, localpeak frequency... Sound analyzer can detectaudio on 3separatechannels. User can later compare noise level(SPL - dB)and frequencyspectrum charts between the channels. Italsoincludes a frequencygenerator with noise option, which helpstoanalyze the frequencyresponse of audio system. AudioInput/outputcan be adjusted toInternal, AUX or Bluetooth. However,all I/Ooptions and combinationsdo not work on all devices.Soundfrequency analyzer can beaccurately calibrated for eachfrequencyband separately. PRO versionwithout ads and ultimateperformance.
