dB vs B

How loud is it right now? dB-Meter turns your iPhone into a clear and easy-to-read sound level meter. This completely rebuilt version combines the familiar retro style of the original app with a modern digital measurement view. TWO VIEWS, ONE MEASUREMENT • Classic analog gauges in the original retro design • Modern digital view with animated dB display • Live VU meter with peak indication • Smooth 30-second history graph EVERY IMPORTANT VALUE AT A GLANCE • Current sound level in dB • Slowly moving average • Session minimum and maximum • Peak value with optional peak hold • Fast or smooth needle response • Reset the current measurement session Use it to compare sound levels at home, in the office, on the go, or while listening to music. A CLASSIC, REBUILT dB-Meter first launched more than 13 years ago and has been downloaded over 200,000 times. Version 2.0 was rebuilt for current iPhones without losing the character of the original. AVAILABLE IN 18 LANGUAGES The app language can be changed directly in the app, independently of the system language. Note: Measurements are based on the microphone of your device and are intended as an approximate reference. The app is not a calibrated or certified sound level meter and must not be used for official occupational safety measurements.

B-ONE是一款能够远程控制Wi-Fi 行车记录仪进行相关操作的应用: 1. Wi-Fi 高速直连 2.现场视频预览 3.视频实时回放观看 4.已录制视频下载 5.视频管理 6.一键抓拍 7.行车记录仪设置：密码设置, 声音设置(开启/关闭录像声音, 系统默认静音记录), 重力感应灵敏度设置, 视频记录时长设置等.