Enjoying Surround Sound - Sherwood RD-7405HDR Operating Instructions Manual

RD7405(A)100225_RD7405(A).qxp 2010-03-09 오전 9:47 페이지 17

ENJOYING SURROUND SOUND

■Note: Before surround playback, first perform the speaker setup procedure, etc. on the SETUP menu for optimum
performance. (For details, refer to "SETTING THE SPEAKER" on page 35.)
Depending on how to select a surround mode, select the auto surround mode or the manual surround mode.
■Notes :
• Even when the auto surround mode is selected and the same type of digital signal format is being input, the optimum
surround mode may vary depending on whether the speaker type is set to "N(No)" or not.
• When the auto surround mode is selected, the surround modes other than the optimum surround mode cannot be selected.
• When 96kHz PCM digital signal is being input, only the stereo mode will be selected.
■When selecting the manual surround mode with pressing the AUTO/MANUAL button on the front panel.
Select the desired surround mode.
Signal format being input
Dolby Digital EX 6.1 channel sources,
Dolby Digital 5.1 channel sources
Dolby Digital 2 channel sources
PCM (2 channel) sources,
Analog stereo sources
• Depending on surround back speaker settings("SURR B"), some surround modes can be selected or not as follows :
< > : Possible only when surround back speaker is not set to "N(No)".
[ ] : Possible only when surround back speaker is set to "N(No)".
( ) : Possible only when surround back speaker is set to 2ch("L2", "S2").
■To cancel the surround mode for stereo operation
■2CH downmix mode
• This mode allows the multi-channel signals encoded in Dolby Digital format to be mixed down into 2 front channels and
to be reproduced through only two front speakers or through headphones.
• When the SPEAKER button is set to off to listen with headphones while playing the multi-channel digital signals from
Dolby Digital sources, it will enter the 2CH downmix mode automatically.
• Each time this button is pressed, the mode changes as follows :
Auto surround mode : The optimum surround mode will be
("AUTO" lights up.)
Manual surround mode : You can select the desired of different
("AUTO" goes off.)
• Each time the SURROUND MODE UP/ DOWN (>/<)
buttons are pressed, the surround mode changes
depending on the input signal format as follows :
Selectable surround mode
<DOLBY DIGITAL EX, DOLBY D + PLIIx MUSIC>, (DOLBY D + PLIIx MOVIE), DOLBY DIGITAL
DOLBY DIGITAL, <DOLBY PLIIx MOVIE, DOLBY PLIIx MUSIC, DOLBY PLIIx GAME>, [DOLBY
PLII MOVIE, DOLBY PLII MUSIC, DOLBY PLII GAME]
<DOLBY PLIIx MOVIE, DOLBY PLIIx MUSIC, DOLBY PLIIx GAME>, [DOLBY PLII MOVIE, DOLBY
PLII MUSIC, DOLBY PLII GAME], MATRIX, CHURCH, THEATER, HALL, STADIUM
• Depending on the signal format which is being input, either
the stereo mode or the 2CH downmix mode is selected.
• To cancel either the stereo mode or the 2CH downmix
mode, select the surround mode with using the
SURROUND MODE UP/ DOWN (>/<) buttons.
17
automatically selected depending on the
signal format being input.
surround modes selectable for the signal
being input with using the SURROUND
MODE UP/DOWN (>/<) buttons.