Sound Detector and Noise Meter

聲音檢測器和噪音計：聲音測試或噪音計工具的最佳應用

Sound Detector and Noise Meter:

This app can be used to measure the frequency and volume of a sound or noise using your ANDROID device.

The sound detector app is very easy, simple and powerful tool used as a detector to detect the volume or frequency of your sound. Noise Meter is used to measure the volume of the Noise in the public place or you can detect other sounds and noise.

The frequency of the noise or sound detect is shown through a graph to note the continuous changes in the sound or noise. If you want to measure your sound level, this is smart tool to use only in android devices.

Sound detector and noise meter uses the phone built-in microphone for measuring the volume of sound in decibels(dB) and the graph is used to show the continuous changes in measuring the sound and noise.

Features:

1. Easy and simple to use.

2. Measurement in background.

3. Shows the filter graph.

4. Light and night mode.

5. Maximum and minimum rate of sound and noise.

6. Identification of sound and noise source based on sound level.

7. Can be used to detect the noise in the health departments like ICU, hospitals.

Noise meter will help you to measure and find the sound level around you very easily. The app is very efficient to find the noise level of environment including acoustic.

The sound detector and noise meter is using the built-in microphone of android devices and microphones in most devices are aligned to human voices, so many loud sound above than 90 decibel will not be recognized by the noise meter or sound detector.