MANUAL PM7400 MKII Professional two-zone stereo pre-amplifier/mixer INFO@APART-AUDIO.
5 3 1 2 4 6 11 9 7 8 10 13 12 14 15 16 1. Microphone 1 TRS input jack. this jack has a XLR mirror connector at the back. You can use the XLR or the front jack, but not both simultaneously. You can apply phantom power by closing jumper JP1 inside the device, contact a qualified technician to do this. 2. Vox/Ext.mute switch. when this switch is pressed, you activate the vox or ‘voice-over’ mute function on mic 1, the vox level can be set at the rear. When the switch is out, i.e.
17 21 18 19 20 23 22 25 24 27 26 28 29 30 31 32 33 17. Ground connector. Connect your system’s ground or safety ground on this connector if this is not already done by mounting the unit in a properly grounded rack. 18. Line 1 right input on balanced XLR connector. 19. Line 1 left input on balanced XLR connector. 20. Line 2 L/R cinch or RCA connector. 21. Line 3 L/R cinch or RCA connector. 22. Line 4 L/R cinch or RCA connector. 23. Line 5 L/R cinch or RCA connector. 24.
How to mix music and microphone signals? You can mix spoken microphone messages with music in different ways using the PM7400 MKII: 1. Mix the microphone signals with the music by setting the mic and line level volume controllers to an appropriate level. In order to do this, the Vox/Ext. mute switch should not be pressed in and the mute contact at the back should be open. You will notice that you have to push the microphone level to a very high level. This is not recommended. 2.
