Extron Electronics IN1408 - Manual (Page 18)

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© 2002 - INLINE, Inc. IN1408 Operation Manual - V1.4 3/21/02 12:32 PM
AUDIO MENU
The IN1408 allows users to manually adjust the bass, treble and balance settings.
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Note: The only control available for digital audio signals is MUTE.
To access the audio adjustment menu via the front panel control buttons, press the desired INPUT
SELECT Button, press MENU, press the
¿ or ¾ button (if necessary) to reach the audio menu, then
press ENTER. Use the
¾ and ¿ buttons and the ENTER key to select the setting you wish to adjust.
After selecting a setting, use the
½ and ¼ buttons to make the adjustments. Press and release a button
to move by one step in either direction. Press and hold a button to move continuously through the
adjustment range. Once you’ve optimized the setting for the current input, press ENTER to save.
The following audio adjustment parameters can be controlled via the on-screen menu system which
can be accessed using the IN1408 front panel buttons or the optional CTL120 IR remote control. See
page 41 for information on using the CTL120 IR remote.
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Note: While on-screen menus are not displayed for Inputs 5 - 8 when set for RGB passive
mode, all audio functions are still available for these inputs .
Bass: Increases / decreases the lower frequencies of the audio signal.
Range: 6 to 27 Factory Default Setting: 16 (0.0dB)
Operation: Press
½ button to increase the bass frequencies.
Press
¼ button to decrease the bass frequencies.
Treble: Increases / decreases the higher frequencies of the audio signal.
Range: 8 to 25 Factory Default Setting: 16 (0.0dB)
Operation: Press
½ button to increase the treble frequencies.
Press
¼ button to decrease the treble frequencies.
Balance: Shifts the audio balance toward the right or left audio channels.
Range: 0 to 31 Factory Default Setting: 16
Operation: Press
½ button to move the balance toward the right channel.
Press
¼ button to move the balance toward the left channel.
Reset Audio Settings: Resets all audio settings to factory default (for current input only)