M-Audio 37-Key Audio/MIDI Interface and Controller Ozonic Manuel d'utilisateur télécharger pdf (Page 21)

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Front Panel

Figure A4.9

Digi 002 front panel.

At the left of the front panel there are rotary gain controls for each of the

four microphone preampli ers. Above these there are four pairs of buttons.

The  rst of each pair switches the input between microphone and line level.

The second button switches in a HPF to remove lower frequencies that may

contain rumble or other unwanted sounds. Four LEDs to the right of the gain

controls indicate the sampling rate: 44.1, 48, 88.2, or 96 kHz. Three more LEDs

to the right of these indicate MIDI input and output activity. Above these

there are two small button switches. The  rst routes the Alternative Source to

input pair 7-8 while the second routes the Alternative Source to the monitor

outputs. An associated rotary control knob lets you adjust the output level

to the monitors and, adjacent to this, a button switch is provided to let you

mute the monitors. Finally, at the right of the panel, there is a 1/4” jack socket,

providing a headphone output, with an associated volume control knob.

Rear Panel

Figure A4.10

Digi 002 rear panel.

Looking at the rear panel you will  nd the inputs at the right and the outputs

at the left. The  rst four inputs accept either microphones via XLR connectors

or line- or instrument-level inputs via 1/4” jack connectors. Two switches are

provided for 48-volt phantom power – the  rst switches this on for inputs

1and 2, while the second switches it on for inputs 3 and four.

This is something of a limitation if you only have one microphone that

needs phantom power. Fortunately most dynamic microphones are not

usually harmed if phantom power is applied, even they do not need this.

Unfortunately, ribbon microphones can be damaged if you apply phantom

power – so take care!

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M-Audio 37-Key Audio/MIDI Interface and Controller Ozonic Manuel d'utilisateur Page 21