8
9. Phantom power LED
This LED will light up when phantom power supply is turned on and is providing power to
XLR input.
10. 48V On / Off
Switches the phantom power on or off. Turn phantom power on by pressing the button.
11. Guitar On / Off
Pressing this button will activate the TS connector of the combo connector to receive external
signals.
12. Direct Monitor
Switches the direct monitor function On or Off. Pressing this button down, all of the input
signals will be sent to Head Phone 1 / 2 and Line Out directly. If you are using recording software
to record, you should un-press this button to avoid latency while monitoring.
13. Power LED
This LED will light up when it is turned on.
Rear Panel of Matrix K FW
The main input and output connectors are in rear panel of Matrix-X.
14. Power Input
Plug the bundled power adapter here for supplying power to the Matrix K. To avoid voiding
your warranty, only use the power adapter supplied for use with Matrix K.
15. Power On
Power switch. It just switches the power while using power adaptor. The power from IEEE
1394 or USB bus is not been controlled.
16. Line Out
Signal monitor output connectors, the left channel is on the top, the right channel is on the
bottom. Both of the two connectors are balanced 1/4” TRS jacks.
17. Head Phone 2
The second headphone output connector (1/8”, stereo).