M-Audio Omni i/o Инструкция по эксплуатации онлайн [5/30] 19296

4. Gain Controls: The position of these rotary gain controls will determine the

amount of microphone or instrument pre-amp gain being applied to the

Omni pre-amps (Mic/Instr Inputs 1 & 2). The “U” marking shows a unity

gain setting for the high impedance input when the Pad switch is engaged.

5. Channels 1 – 4 Effects Sends: The position of this control determines the

amount of level that is sent to the mono effects bus (FX Send) within the

Omni mixer circuitry. Effect Sends 1 through 4 are used to add effects

processing to the Delta’s H/W Outs 1 through 4.

6. Headphone Controls: The position of these controls determines the amount

of listening level that is sent to the respective headphone jack.

7. Headphone Output Jacks: These TRS jacks accept a TRS plugs from standard

stereo headphones.

8. Signal/Clip L&R LEDs: These LEDs show the output level of the Omni

mixer. The signals shown are pre-monitor and pre-headphone level controls,

and therefore are unaffected by these settings. The “Signal” LED shows

signal present, while the “Clip” LED begins to light at 2dB below clipping.

9. Monitor Control: The position of this control determines the amount of

listening level that is sent to the L&R Monitor Out jacks for control room

listening levels.

10. Phantom LED: When lit, this LED indicates that the “Phantom Switch” is

engaged and that phantom power is being sent to the XLR jacks.

11. Power Switch and Power LED: Power is enabled on the Omni when the

power switch is pressed and locked to the in position. Providing that the

proper 9v AC power supply is applied to the Omni, the power LED will

light. Power is turned off when the switch is in the out position.