Integra DHC-9.9 User Manual

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With the sleep timer, you can set the AV controller to 
turn off automatically after a specified period.

If you need to cancel the sleep timer, press the [Sleep] 
button repeatedly until the SLEEP indicator disappears.

To check the time remaining until the AV controller sleeps, 
press the [Sleep] button. Note that if you press the [Sleep] 
button while the sleep time is being displayed, you’ll 
shorten the sleep time by 10 minutes.

For private listening, you can connect a pair of stereo 
headphones (1/4-inch phone plug) to the AV controller’s 
Phones jack.

Notes:
• Always turn down the volume before connecting your 

headphones.

• While the headphones plug is inserted in the Phones 

jack, the speakers are turned off and the Headphone 
indicator lights up.

• When you connect a pair of headphones, the listening 

mode is set to Stereo, unless it’s already set to Stereo, 
Mono, or Direct.

• Only the Stereo, Direct, and Mono listening modes 

can be used with headphones (the listening modes 
available also depend on the currently selected input 
source).

• When the multichannel input is used, only the front 

left and right audio can be heard in the headphones.

You can adjust the bass and treble for the front speakers, 
except when the Direct or THX listening mode is 
selected.

■ Bass
You can boost or cut low-frequency sounds output by the 
front speakers from –10 dB to +10 dB in 1 dB steps.

■ Treble
You can boost or cut high-frequency sounds output by 
the front speakers from –10 dB  to  +10 dB  in  1 dB  steps.

Notes:
• This setting is not available when the multichannel 

Analog input is selected.

• The tone control settings do not apply to the Direct, or 

THX listening modes.

You can display various information about the current 
input source as follows.

The following information can typically be displayed:

*

If the input signal is analog, no format information is displayed. 
If the input signal is PCM, the sampling frequency is displayed. 
If the input signal is digital but not PCM, the signal format and 
the number of channels is displayed. For some digital input sig-
nals, including multichannel PCM, the signal format, number of 
channels, and sampling frequency is displayed. 
Information is displayed for about three seconds, then the previ-
ously displayed information reappears. 

Press the [Receiver] button, and 
then press the [Sleep] button 
repeatedly to select the required 
sleep time.
The sleep time can be set from 90 to 10 
minutes in 10 minute steps.

The SLEEP indicator appears on the 
display when the sleep timer has been 
set. The specified sleep time appears on 
the display for about five seconds, then 
the previous display reappears.

Sleep

Receiver

Display