ONKYO HT-RC440 Manual Do Utilizador

You can change various audio settings from the Quick 
Setup (

).

• These settings are not available in either of the following cases:

– The  “Audio TV Out” setting is set to “On” (

– “HDMI Ctrl (RIHD)” is set to “On” (

) and you’re 

listening through your TV speakers.

■

`

–10 dB to 0 dB to +10 dB in 2 dB steps

You can boost or cut low-frequency sounds output 
from the front speakers.

■

`

–10 dB to 0 dB to +10 dB in 2 dB steps

You can boost or cut high-frequency sounds output 
from the front speakers.

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

■

`

–15 dB to 0 dB to +12 dB in 1 dB steps

■

`

–12 dB to 0 dB to +12 dB in 1 dB steps

You can adjust the volume of each speaker while listening 
to an input source.
These temporary adjustments are cancelled when the AV 
receiver is set to standby. To save the setting you made 
here, go to “Level Cal (Level Calibration)” (

) 

before setting the AV receiver to standby.

• You cannot use these function while the AV receiver is muted.
• These settings cannot be used while a pair of headphones is 

connected.

• Speakers that are set to “No” or “None” in “Sp Config (Speaker 

) cannot be adjusted.

■

For Dolby Digital and Dolby Digital Plus sources, the 
options are:

`

Off 

`

Low:

Small reduction in dynamic range.

`

High:

Large reduction in dynamic range.

For Dolby TrueHD sources, the options are:

`

Auto:

The Late Night function is set to “On” or “Off” 
automatically.

`

`

Turn this setting on to reduce the dynamic range of Dolby 
Digital material so that you can still hear quiet parts even 
when listening at low volume levels—ideal for watching 
movies late at night when you don’t want to disturb 
anyone.

• The effect of the Late Night function depends on the material that 

you are playing and the intention of the original sound designer, 
and with some material there will be little or no effect when you 
select the different options.

• The Late Night function can be used only when the input source 

is Dolby Digital, Dolby Digital Plus, or Dolby TrueHD.

• The Late Night function is set to “Off” when the AV receiver is 

set to standby. For Dolby TrueHD sources, it will be set to 
“Auto”.

■

`

Off 

`

The Music Optimizer function enhances the sound quality
of compressed music files. When set to “On”, the M.Opt 
indicator lights on the AV receiver’s display, and the 
MUSIC OPTIMIZER indicator lights on the front panel.

• Alternatively, you can use the AV receiver’s MUSIC 

OPTIMIZER.

• The Music Optimizer function only works with PCM digital 

audio input signals with a sampling rate below 48 kHz and analog 
audio input signals.

• The Music Optimizer is disabled when the Direct listening mode 

is selected.

• The setting is stored individually for each input selector.