Decibel Viewer

By using the microphone that is mounted on the smartphone, measure the ambient noise.

- Is displayed in graphical form of two measured results.

- The first graph shows the measured values ​​over time.

- The second graph shows the measurement value corresponding to the audio bandwidth.

- May not be in accordance with the environment of equipment, measurement values ​​are different.

- Of the first screen [update] button initializes the graph

- Press the button on the camera, and save as an image graph

- Scroll left and right of the screen, select the chart

- Detection range : 0 ~ 4000Hz (Sampling of 8000Hz)

- Banner ads are included in the top of the screen