Sound Level Analyzer 7.0
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Paid Version
Publisher Description
"Sound Level Analyzer" is sound level meter and sound analysis tools for iPhone.
Available in variety of applications as the neighboring environmental noise measurement, audio system check, vehicle interior noise check, sound check of live events, and more.
"Sound Level Analyzer" has additional analysis modes, which are time graph, frequency real-time analyzer (RTA) and FFT analyzer. It can be used to analyze the characteristics for the sound/noise source.
Features:
# Measurement function
Main (Leq) : Sound level measurement (real-time display)
- Sound level measurement (dB): Leq (equivalent noise level), Min (minimum value), Max (maximum value), Avg (time average equivalent noise level)
- Frequency weighting correction characteristics : A (for noise level meter), C (for sound level measurement), Z (no correction)
- Time weighting characteristics : Fast = 0.125 sec, Slow = 1.0 sec
Power Spectrum (P.S.) : View of frequency spectrum analysis (real time display)
- Spectrum analyzer function : FFT analysis, 1/3-octave band response analysis.
- FFT frequency range settings : 100Hz - 20kHz (FFT all) / 100Hz - 3kHz / 3k - 6kHz
- Measured value display function in 1/3 oct band response analysis. (OctVal)
- Power spectrum display function at the time of occurrence of Max. (Display Max)
# Control function
- Calibration function : level correction value setting, -20 to +20dB
- Measurement timer function : 1 minute / 5 minutes / 10 minutes / 15 minutes / 20 minutes / 30 minutes / 1 hours
- Snapshot (Snap) : Save measurement display with time stamp to Photos.
Applications:
- Live Sound
- Environmental noise measurement
- Installation of audio equipment
- Tuning of audio equipment
- Architectural acoustics
- Broadcast
- Device management
Example of the noise level situation:
- 130dB : Engine sound of Airplane
- 110dB : Horn of Car
- 100dB : Noise of passing train
- 90dB : In loud factory
- 80dB : In the train, Vacuum cleaner
- 70dB : Noisy office, Noisy street
- 60dB : Quiet Car, Normal conversation
- 50dB : Quiet office
- 40dB : In the library, Quiet residential area
- 30dB : Outskirts of midnight, Whisper
- 20dB : Sounds of rubbing leaves
Please visit our iOS app support page for more information on this app.
Sep 30, 2023
Version 7.0
- Improved internal processing and performance.
- Changed the display position of the occurrence time and the maximum level in "Display Max" at P.S. mode.
- Requires iOS 16.6 or later.
About Sound Level Analyzer
Sound Level Analyzer is a paid app for iOS published in the System Maintenance list of apps, part of System Utilities.
The company that develops Sound Level Analyzer is TOON,LLC. The latest version released by its developer is 7.0.
To install Sound Level Analyzer on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2023-09-30 and was downloaded 3 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Sound Level Analyzer as malware if the download link is broken.
How to install Sound Level Analyzer on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Sound Level Analyzer is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Sound Level Analyzer is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
