* CAUTION: This App is a remote control application for Radosone’s EarStudio (Bluetooth Receiver) H/W device. FEATURES - Displays name, version, battery status, playback information and many others of the EarStudio device. - Detail sound control for EarStudio such as Analog volume, DAC Digital filter and DAC Over sampling rate. USAGE - When you first run the app, you need to perform ‘Device Search’ first. The Device Search menu can be viewed by clicking the menu button at the top left of the w