Such measurements are designated dBA (see NOISE LEVEL). The sound level meter, however, does not take into account the predominant frequency region of the noise, or other factors which may cause ...

Decibel sound meter with equalizer and buttons. Black user... Decibel sound meter with equalizer and buttons. Black user interface. Vector 3d illustration Black sound waves. Music audio frequency, ...

The output will be located in "plot_data" folder, located in ".inspect_noise" folder. Using this library for the environmental noise monitoring with a microphone and a SPL meter three different ...

最終更新日：2015-08-07 17:20:28.0 掲載開始日：2015-08-07 00:00:00.0 【新機能】初心者でも簡単に音響測定できる機能が追加 XL2サウンドレベルメータは、高精度かつ優れたユーザーインターフェースを実現していることが高く評価されています。この度、新たに ...

Besides, they are completely too much of a good thing for any common audiophile's purpose. Enter the RadioShack digital Sound Pressure Level (SPL, for short) Meter: a handy, portable, lightweight, ...

This project aims to develop an affordable and efficient sound level meter using an Arduino microcontroller. The primary objective is to measure sound pressure levels in decibels (dB) and display the ...