2+2+2 is a music format bij the German Musiekproduktion Dabrinhaus und Grimm: MDG

In this mode the center and sub channel (3+4) are filled with info for 2 additional height channels. This can work on a 861 with channel 9+10
I believe it has the settings: off, 5.1, 7.1 side and height.
Basicly what it does is determine the bahaviour of the center and sub channel.
When off: no center and sub
when 5.1 and 7.1 the are normal center and sub.
When side is selected the channel 3+4 is output on channel 7+8 (side channels)
When High is selected 3+4 go to 9+10

Jaco

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