Sony STR-DG500 Operating Instructions Manual page 44

x SUR SPK (Surround speakers)
The surround back speaker will be set to the
same setting.
• 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 have not connected surround
speakers, select "NO".
x SB SPK (Surround back
speaker)
When the surround speakers are set to "NO",
the surround back speaker is also
automatically set to "NO" and the setting
cannot be changed.
• YES
If you have connected a surround back
speaker, select "YES".
• NO
If you have not connected a surround back
speaker, select "NO".
44
GB
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 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 tone to boost the bass levels.
For details, see page 35.
x FRT DIST. (Front speaker
distance)
Lets you set the distance from your listening
position to the front speakers (A). If both
front speakers are not placed an equal distance
from your listening position, set the distance as
the average distance between the front
speakers.
A
30˚
100˚-120˚
C
x CNT DIST. (Center speaker
distance)
Lets you set the distance from your listening
position to the center speaker. Center speaker
distance should be set from a distance equal to
the front speaker distance (A) to a distance
1.5 meters (5 feet) closer to your listening
position (B).
B
A
30˚
100˚-120˚
D
E