1.USB mode This mode is usually used on a pc.
① Right-click the speaker icon under Win 7 and select {Playback Device} to set the airship device that appears as the default device.
② Click the Apple icon in the upper left corner under the mac system. There is a {Preferences} in it and a {Sound} under Preferences. Just select your device under the sound menu.
2. Auxiliary mode
① As long as earphone mode is supported, the color of indicator light in this mode is yellow.
② Another function of this interface is optical fiber, and mac pro supports optical fiber.
3.aiplay mode
①win7 can use the airplay function by downloading an ithunes software.
② Click the Apple icon in the upper left corner under the mac system. There is a {Preferences} in it and a {Sound} under Preferences. Just select your device under the sound menu.