Sony DH730 用户手册

D:\NORM'S JOB\SONY HA\SO0190\STR-DH730_DH830_PMRF 
01\4408151112_GB\GB05ENJ_STR-DH730-CEL.fm

STR-DH830/STR-DH730

4-408-151-11(2)

 

 

 

 

x NEO6 MUS (Neo:6 Music) 

Performs DTS Neo:6 Music mode decoding. 
A source recorded in 2 channel format is 
decoded into 7 channels. This setting is ideal 
for normal stereo sources such as CDs.

You can only select this sound field if the 
headphones are connected to the receiver.

x HP 2CH (HP (2CH))

This mode is selected automatically if you use 
headphones (except “A. DIRECT”). Standard 
2 channel stereo sources completely bypass 
the sound field processing and multi channel 
surround formats are downmixed to 2 
channels except LFE signals.

x HP DIR (HP (Direct))

This mode is selected automatically if you use 
headphones when “A. DIRECT” is selected.
Outputs the analog signals without processing 
by the equalizer, sound field, etc.

This receiver will generate a low frequency 
signal for output to the subwoofer when there 
is no LFE signal, which is a low-pass sound 
effect output from a subwoofer to a 2 channel 
signal. However, the low frequency signal is 
not generated for “NEO6 CIN” or “NEO6 
MUS” when all speakers are set to “Large”. In 
order to take full advantage of the Dolby 
Digital bass redirection circuitry, we 
recommend setting the subwoofer’s cut off 
frequency as high as possible.

• Depending on the speaker pattern settings, 

some sound fields may not be available.

• You cannot select PLIIx and PLIIz at the 

same time.
– PLIIx is available only when the speaker 

pattern is set to a setting with surround 
back speaker(s).

– PLIIz is available only when the speaker 

pattern is set to a setting with front high 
speakers.

• The sound fields for music and movie do not 

work in the following cases.
– DTS-HD Master Audio, DTS-HD High 

Resolution Audio or Dolby TrueHD with 
sampling frequency of more than 48 kHz 
are being received.

– “A. DIRECT” is selected.

• “PLII MV”, “PLIIX MV”, “PLII MS”, 

“PLIIX MS”, “PLIIZ”, “NEO6 CIN” and 
“NEO6 MUS” do not work when the 
speaker pattern is set to 2/0 or 2/0.1.

• When one of the sound fields for music is 

selected, no sound is output from the 
subwoofer if all the speakers are set to 
“Large” in the Speaker Settings menu. 
However, the sound will be output from the 
subwoofer if
– the digital input signal contains LFE 

signals.

– the front or surround speakers are set to 

“Small”.

– “MULTI ST.”, “PLII MV”, “PLII MS”, 

“PLIIX MV”, “PLIIX MS”, “PLIIZ”, 
“HD-D.C.S.” or “P. AUDIO” is selected.

Press SOUND FIELD +/– repeatedly to select 
“2CH ST.” or “A.F.D. AUTO”.
You can also press 2CH/A.DIRECT 
repeatedly on the receiver to select “2CH ST.” 
or press A.F.D. repeatedly on the receiver to 
select “A.F.D. AUTO”.