Microphone Input (MIC IN)Connect a microphone to the microphone (XLR or 1/4” plug) inputjack. The Microphone Volume is used to control the level of theinput signal.Music/SpeechPress this button to change the microphone input setting. Whenbutton is up, it is set to speech and should be used when amicrophone is connected to the input. When connecting a soundsource (such as an external media player, the button should beset in the down position to enable full bandwidth music playback.Line In (AUX IN)Connect to the aux input jacks using RCA or 3.5mm plugs.The Aux Volume is used to control the level of the input signal.Line Out (LINE OUT, VIDEO OUT)RCA jacks are used to connect to the input of another piece ofequipment such as a stereo, mixer, or another amplified speaker.The line outputs are independent of the Master Volume control.Voice PriorityThis feature is used for voice override of the music programwhen using any microphone. The “ducking” circuit attenuatesthe music when a person speaks into the microphone. Aftera 3 second delay in the speech, the music returns to theprevious level. Note: This function does not affect the iPod/iPhone audio output.Control PanelB. Remote Controlation s are subject to change without notice for improvement.ormatting. Disconnect USB after finished formatting, then reconnectter .for any reason, turn it off for 3 seconds, and then turn the powerformat.d transmit, compatible with USB 1.1, Support SD card.SD extension card.8 79