Example 10: Viewing And Adjusting An Input Audio Level - Extron electronics CrossPoint 450 Plus Series User Manual

Operation, cont'd

Example 10: Viewing and adjusting an input audio level

The following steps show an example in which an audio level is viewed and
adjusted. The steps show the front panel indications that result from your action.
Audio gain and attenuation is displayed differently on different models.
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Because of the different gain and attenuation display schemes, the input audio
levels that result from the following example are shown three times: as displayed
on a 32-button switcher, on a 16-button switcher, and on an 8-button switcher. The
32-button displays show the actions that led up to the display. For simplicity, the
16-button and 8-button figures show the attenuation display only, not the actions
that lead up to it.
1.
Figure 3-57 — Clear all selections
2.
Figure 3-58 — Select Audio mode
3-36 CrossPoint 450 Plus and MAV Plus Switchers • Operation
Switchers with 32 output buttons — Each output button indicates 1 dB when
lit. See the table on page 3-37.
Switchers with 16 output buttons — Each output button indicates 1 dB when
blinking and 2 dB when lit. See the table on page 3-38.
Switchers with 8 output buttons — Each output button indicates 1 dB when
blinking slowly, 2 dB when blinking quickly, and 3 dB when lit. See the table
on page 3-38.
Press and release the Esc button (figure 3-57).
Press the Esc button to clear all
C O N T R O L
VIEW ESC
ENTER PRESET
The button flashes once.
Press and hold the Audio button for approximately 2 seconds (figure 3-58).
Press and hold the Audio button until it blinks.
AUDIO
2 seconds
selections.
AUDIO