【實用工具app】Audio Diagnostic Test|最夯免費app-綠色工廠好玩App

The Audio Diagnostic Test is a tool for measuring audio quality of sound systems installed by Mood Media and its affiliates. With a series of basic questions as well as audio analysis using the phone's microphone, this app will upload test results to Mood Media. This application is intended only for use by Mood Media's technicians.