OPPO HA-1 Control is an application that makes it possible to control your OPPO HA-1 Headphone Amplifier using your Android phone. The application has been designed to provide a user-friendly interface that allows you to make the necessary adjustments easily and conveniently. It is designed to work in a way that is similar to the way in which the IR remote is designed to work.

OPPO HA-1 Control is a tool that allows you to switch input sources, adjust volume, mute/unmute audio, set the screen brightness level, and even control playback of digital audio sources. It is a tool that is built to be used with your Android phone.