Sound Level Analyzer 8.0

Sound Level Analyzer 8.0

TOON,LLC  ❘ Commercial
iOS
Latest Version
8.0
Safe to install
VERY GOOD User Rating

The "Sound Level Analyzer" is a comprehensive sound measurement and analysis tool designed for iPhone devices. It serves as both a sound level meter and an analytical instrument, suitable for various professional and personal applications.

This application supports functionalities such as environmental noise monitoring, audio system diagnostics, vehicle interior noise assessment, live event sound checks, among others. Its versatility makes it an effective tool across multiple industries.

In addition to basic measurement features, "Sound Level Analyzer" incorporates advanced analysis modes including time–domain graphing, real-time frequency analysis (RTA), and Fast Fourier Transform (FFT) analysis. These modes enable detailed examination of sound source characteristics.

  • Measurement Capabilities:
    • Main Leq measurement providing real-time sound level display
    • Parameters include Leq (equivalent continuous noise level), Min, Max, and average noise levels
    • Adjustable frequency weighting: A (standard for noise measurement), C (optimized for louder sounds), Z (flat response)
    • Time weighting options: Fast (0.125 sec), Slow (1.0 sec)
  • Spectral Analysis:
    • Real-time power spectrum visualization
    • FFT analysis and 1/3-octave band response analysis
    • FFT frequency ranges configurable from 100Hz to 20kHz, with options to narrow to sub-ranges
    • Display of measured values within the 1/3-octave bands
    • Detection of maximum power spectrum levels with corresponding display

Control Functions:

  • Calibration feature allowing level correction adjustments within ±20dB
  • Measurement timer with preset durations: 1 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1 hour
  • Snapshot function to save current measurement data with timestamps directly to Photos

This tool is applicable in diverse scenarios such as live sound assessments, environmental noise monitoring, audio equipment installation and tuning, architectural acoustics evaluations, broadcasting, and device management.

To illustrate typical sound levels:

  • 130dB: Aircraft engine noise
  • 110dB: Car horn
  • 100dB: Passing train noise
  • 90dB: Industrial factory environment
  • 80dB: Train interior or vacuum cleaner operation
  • 70dB: Busy office or lively street noise
  • 60dB: Quiet car interior or normal conversation
  • 50dB: Quiet office setting
  • 40dB: Library or quiet residential neighborhood
  • 30dB: Midnight outskirts or whispering
  • 20dB: Rustling leaves sounds

Please note that upon initial installation, the app requests permission to access the microphone and Photos through iOS privacy settings. Failure to grant access may limit functionality.

For further details and support regarding this application, please consult our iOS app support resources.

Overview

Sound Level Analyzer is a Commercial software in the category System Utilities developed by TOON,LLC.

The latest version of Sound Level Analyzer is 8.0, released on 06/30/2025. It was initially added to our database on 06/30/2025.

Sound Level Analyzer runs on the following operating systems: iOS.

Users of Sound Level Analyzer gave it a rating of 4 out of 5 stars.

Pros

  • User-friendly interface for easy operation.
  • Accurate sound level measurements with standard calibration.
  • Portable design suitable for field use.
  • Provides detailed dB readings and frequency analysis.
  • Useful for environmental studies, workplace safety, and event management.

Cons

  • Limited advanced analytics features.
  • Battery life may be insufficient for long sessions.
  • Some users report occasional app crashes or bugs.
  • Lack of integration with other audio or data analysis tools.
  • Requires calibration for precise measurements, which may involve additional equipment.

FAQ

What is the Sound Level Analyzer by TOON, LLC?

The Sound Level Analyzer by TOON, LLC is a device designed to measure ambient noise levels accurately for various applications.

How does the Sound Level Analyzer work?

It uses sensitive microphones and digital processing to measure sound pressure levels in decibels (dB).

Can I use the Sound Level Analyzer for occupational noise assessments?

Yes, it is suitable for workplace noise monitoring and compliance measurements.

What features does the Sound Level Analyzer offer?

Features include real-time noise level monitoring, data recording, and customizable measurement settings.

Is the Sound Level Analyzer portable?

Yes, it is designed to be portable for easy use in different environments.

Does the device connect to smartphones or computers?

Yes, it can connect via Bluetooth or USB for data transfer and analysis.

What is the accuracy of the Sound Level Analyzer?

It provides high-precision measurements with an accuracy typically within ±1.5 dB.

Is there a mobile app associated with the device?

Yes, it comes with a dedicated app for iOS and Android devices for convenient data visualization.

How do I calibrate the Sound Level Analyzer?

Calibration can be performed using an internal or external calibration source following the manufacturer's instructions.

What are the power options for the Sound Level Analyzer?

It operates on rechargeable batteries and can be powered via USB when connected to a power source.

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