•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.
•NO
If you did not connect a center speaker, select “NO”. The sound of the center channel will be output from the front speakers (DIGITAL DOWNMIX).
•MIX
If you did not connect a center speaker but want to downmix the center channel audio, select “MIX”.
When the front speakers are set to “LARGE”, the center channel will be downmixed in analog (ANALOG DOWNMIX). When the front speakers are set to “SMALL”, the center channel will be downmixed digitally
(DIGITAL DOWNMIX).
Note
When using MULTI CH IN sources, the sound of the center channel is output from the front speakers if you select either “NO” or “MIX”.
•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”.
x SBLSBR/SB XXXXXX(Surround back speaker selection)•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 speakers, select “NO”.
Note
When the surround speakers size parameter is set to “NO”, the surround back speakers selection parameter is also automatically set to “NO”.