PRESONUS AudioBox GO Owner's Manual page 10

Main Outs 主输出
Please note: The AudioBox GO is backward compatible with USB 2.0 and USB 3.0 speed connections.
USB 1.1 is not supported.
请注意：AudioBox GO 向后兼容USB 2.0和USB 3.0速度连接。不支持 USB 1.1。
2.2 Back Panel Connections
These are the Main outputs for the AudioBox GO. The output level of
the Main outputs is controlled by the Main level control on the front of
the unit. Playback streams 1 and 2 are routed to these outputs.
这些是 AudioBox GO 的主输出。主输出的输出电平由设备前面的主
电平控制器控制。播放流媒体1和2被送到这些输出。
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