Sony STR-DE898 Manual

Page of 64
Getting Star
ted
masterpage:Right
lename[D:\Sony 
SEM\Data_DE898_Revision3\J9050152_2580791113DE898U\2580791113\GB03CON_STR-
DE898-U.fm]
19
GB
model name1[STR-DE898]
[2-580-791-11(3)]
x
CTR SP XXXXX
(Center speaker size)
• LARGE
If you connect a large speaker that will 
effectively reproduce bass frequencies, select 
“LARGE”. Normally, select “LARGE”. 
However, if the front speakers are set to 
“SMALL”, you cannot set the center speaker 
to “LARGE”.
• SMALL
If the sound is distorted, or you feel a lack of 
surround effects when using multi channel 
surround sound, select “SMALL” to activate 
the bass redirection circuitry and output the 
center channel bass frequencies from the front 
speakers (if set to “LARGE”) or sub woofer.
a)
• NO
If you did not connect a center speaker, select 
“NO”. The sound of the center channel will be 
output from the front speakers.
b)
x
SURR SP XXXXX
(Surround speakers size)
• LARGE
If you connect large speakers that will 
effectively reproduce bass frequencies, select 
“LARGE”. Normally, select “LARGE”. 
However, if the front speakers are set to 
“SMALL”, you cannot set the surround 
speakers to “LARGE”.
• SMALL
If the sound is distorted, or you feel a lack of 
surround effects when using multi channel 
surround sound, select “SMALL” to activate 
the bass redirection circuitry and output the 
surround channel bass frequencies from the 
sub woofer or other “LARGE” speakers. 
• NO
If you did not connect surround speakers, 
select “NO”.
c)
x
SB SP XXXXXX
(Surround back speakers selection)
When the surround speakers are set to “NO”, the 
surround back speakers are also automatically 
set to “NO” and the setting cannot be changed.
• DUAL
If you connect two surround back speakers, 
select “DUAL”. The sound will be output to a 
maximum of 7.1 channels.
• SINGLE
If you connect only one surround back 
speaker, select “SINGLE”. The sound will be 
output to a maximum of 6.1 channels.
• NO
If you did not connect surround back speaker, 
select “NO”.
Tips
• a)–c) correspond to the following Dolby Pro Logic 
modes
a)
NORMAL
b) PHANTOM
c)
3 STEREO
• The “LARGE” and “SMALL” settings for each 
speaker determine whether the internal sound 
processor will cut the bass signal from that channel. 
When the bass is cut from a channel, the bass 
redirection circuitry sends the corresponding bass 
frequencies to the sub woofer or other “LARGE” 
speakers. 
However, since bass sounds have a certain amount of 
directionality, it is best not to cut them, if possible. 
Therefore, even when using small speakers, you can 
set them to “LARGE” if you want to output the bass 
frequencies from that speaker. On the other hand, if 
you are using a large speaker, but prefer not to have 
bass frequencies output from that speaker, set it to 
“SMALL”.
If the overall sound level is lower than you prefer, set 
all speakers to “LARGE”. If there is not enough bass, 
you can use the BASS parameter in the 
EQUALIZER menu to boost the bass levels. To 
adjust the bass, see page 38.
continued
GB01COV_STR-DE898-U.book  Page 19  Tuesday, March 15, 2005  12:20 PM