Up Hooking
Setting and the Up System Speaker
Multi Channel Surround Setup
x Front speaker size ( L R )
Initial setting : LARGE
•If you connect large speakers that will effectively reproduce bass frequencies, select “LARGE”. Normally, select “LARGE”.
•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 front channel bass frequencies from the sub woofer.
•When the front speaker is set to “SMALL”, the center and surround speakers are also automatically set to “SMALL” (unless previously set to “NO”).
pCenter speaker size ( C )
Initial setting : 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”.
• 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. *1
• If you do not connect the center speaker, select “NO”. The sound of the center channel will be output from the front speakers.*2
p Surround speaker size (
Initial 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”.
•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.
•If you do not connect surround speakers, select “NO”.*3
z*1~*3 correspond to the following Dolby Pro Logic modes
*1 NORMAL *2 PHANTOM *3 3 STEREO
zAbout speaker sizes (LARGE and SMALL)
Internally, the LARGE and SMALL settings for each speaker determine whether or not 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” speaker. However, since bass sounds have a certain amount of directionality it 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. To adjust the equalizer see page 34.
x Surround speaker position ( SL SR )*
Initial setting : PL. BEHD.
This parameter lets you specify the location of your surround speakers for proper implementation of the Digital Cinema Sound surround modes in the “VIRTUAL” sound fields. Refer to the illustration below.
•Select “PL. SIDE” if the location of your surround speakers corresponds to section A.
•Select “PL. MID” if the location of your surround speakers corresponds to section B.
•Select “PL. BEHD.” if the location of your surround speakers corresponds to section C.
This setting only effects the surround modes in the “VIRTUAL” sound fields.
| 90° |
|
A | 60° | A |
|
| |
B | 30° B |
|
C | C |
|
| 20° |
|
*These parameters are not available when “Surround speaker size” is set to “NO”.
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