Solid State Logic Soundscape Mixer - page 39

Soundscape Mixpander
Page 39 of 109
NOTE:TheDolbySurroundprocessusesmatrixencodingtocombine4channels,(Left,Center,
RightandSurround)intoamonoandstereocompatiblestereosignal.Thiscanbedecodedbya
DolbySurroundDecoder(alsoknownasaDolbyProLogicDecoderforconsumerdeviceslikeHIFI
systemsandVCRs),ofwhichthereareseveraltensofmillionsinhomesaroundtheworld.The
Dolbyencodedsignalcanalsobeplayedcorrectlyonastereoormonosystem.


A pair of mixer columns configured
for Dolby encoding/decoding
A send element in the first mixer column
sends the stereo signal to the second
column via buses 5 and 6 for decodin
g
.
The same pair of mixer columns,
presented as a connection diagram.
1 2
A A
1 2 3 4
1 2
1 2 3 4
A A A A
1 2 3 4
A A A A
1 2
1 2 3 4
1 2
A A
1 2
A A