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Operating the 910 Digital Audio Preamplifier
15
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7 Operating the 910 Digital Audio Preamplifier
You can operate your 910 using:
• The front panel buttons, (see
Section 7.1
• Serial commands via the RS-232/USB/Ethernet ports transmitted
by a touch screen system, PC, or other serial controller, (see
)
Section 7.2
• RC-IR2 Infrared remote control transmitter, (see
)
Section 7.3
7.1 Using the Front Panel Buttons
)
The 910 is operated from its front panel buttons as follows (for an
explanation of the front panel button functions see
Table 2):
1. Select an input from 1 to 4 by pressing its INPUT button.
The selected input appears in the display.
2. Select a function by pressing its appropriate button.
The selected input and function appear in the display.
3. Adjust the function using the adjustment knob.
7.1.1 Using MIX
To mix multiple inputs (any or all) press the MIX button and press any
INPUT desired. Each selected input lights.
7.1.2 Using Loudness
Pressing LOUDNESS activates and deactivates the loudness function.
7.1.3 Using Talkover
To use the talkover function, press TALKOVER. The microphone on
INPUT 4 activates. The audio fades out when the microphone input is loud
enough and fades back in when the microphone is silent for approximately
1.5 seconds.
7.1.4 Using Store
Up to four current settings can be stored in four presets. To store a preset:
press STORE, it flashes. Choose a preset location by turning the adjustment
knob or pressing an INPUT button. Press STORE again to save the preset.
7.1.5 Using Recall
To recall any of the four presets: press RECALL, it flashes. Choose a preset
location by turning the adjustment knob or pressing an INPUT button. Press
RECALL to activate the preset.