Available accessories, Using the down-mix function, Using the direct control – Pioneer AVH-P4100DVD User Manual

Page 79: Using the dolby pro logic ii

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1

Touch Dynamic Range Control on the

DSP function menu.

2

Touch d to turn the dynamic range con-

trol on.

# To turn dynamic range control off, touch c.

Using the down-mix function

The down-mix function allows you to play back
multi-channel audio in 2 channels.

1

Touch Down Mix on the DSP function

menu.

2

Touch c or d to select the desired level.

! Lo/Ro – Stereo mix the original audio that

do not contain channel modes such as sur-
round components.

! Lt/Rt – Down mix so that the surround

components can be restored (decoded).

Using the direct control

You can override audio settings to check for ef-
fectiveness of your audio settings.
! All audio functions are locked out when the

direct control is on except

VOLUME and

Dolby Pro Logic II.

1

Touch Digital Direct on the DSP func-

tion menu.

2

Touch d to turn the direct control on.

# To turn direct control off, touch c.

Using the Dolby Pro Logic II

Dolby Pro Logic II creates five full-bandwidth
output channels from two-channel sources to
achieve high-purity matrix surround.
! Dolby Pro Logic II supports up to 48 kHz

sampling rate stereo source and has no ef-
fect on other types of source.

! When both the center speaker and the rear

speaker are set to OFF in the speaker set-
ting, you cannot switch to
Dolby Pro Logic II.

1

Touch Dolby Pro Logic II.

2

Touch any of the following touch panel

keys to select the desired mode.

! Movie – The Movie mode suitable for movie

playback

! Music – The Music mode suitable for music

playback

! Matrix – The Matrix mode for when FM

radio reception is weak

! OFF – Turn Dolby Pro Logic II off
! Music Adjust – Adjust the Music mode

# You can operate Music Adjust only when
Music has been selected.

Adjusting the Music mode

You can adjust the Music mode with the fol-
lowing three controls.
! Panorama (Panorama) extends the front

stereo image to include the surround
speakers for an exciting

“wraparound” ef-

fect.

! Dimension (Dimension) allows you to gra-

dually adjust the sound field either towards
the front or the rear.

! Center Width Control (Center Width) al-

lows center-channel sounds to be posi-
tioned between the center speaker and the
left/right speakers. It improves the left-cen-
ter-right stage presentation for both the dri-
ver and the front passenger.

1

Touch Dolby Pro Logic II.

2

Touch Music and then touch

Music Adjust.

# You can operate Music Adjust only when
Music has been selected.

3

Touch a or b to select Panorama (pa-

norama).
Each time you touch a or b selects the item
in the following order:
Panorama (panorama)

—Dimension (dimen-

sion)

—Center Width (center width)

Available accessories

En

79

Section

19

A

vailable

accessories

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