Sony str-dh700 User Guide

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52
US
CNT SPK (Center speaker)
• NO 
If you have not connected a center speaker, 
select “NO”. The sound of the center 
channel will be output from the front 
speakers.
• 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 
subwoofer.
• 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”.
SUR SPK (Surround speakers)
The surround back speakers will be set to the 
same setting.
• NO
If you have not connected surround 
speakers, select “NO”.
• 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 
subwoofer or other “LARGE” speakers.
• 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”.
SB SPK (Surround back 
speakers)
When the surround speakers are set to “NO”, 
the surround back speakers are also 
automatically set to “NO” and the setting 
cannot be changed.
• NO
If you have not connected a surround back 
speaker, select “NO”.
• SINGLE
If you connect only one surround back 
speaker, select “SINGLE”. The sound will 
be output to a maximum of 6.1 channel.
• DUAL
If you connect two surround back speakers, 
select “DUAL”. The sound will be output to 
a maximum of 7.1 channel.
Tip
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 subwoofer 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 equalizer to boost the bass 
levels. For details, see page 41.