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Soundscape Mixpander
Page 33 of 109
4in‐stereooutmixercolumns
This configuration would be used for Dolby Surround encoding, which will be described later, and
to insert a 4 in/2 out mixer element such as a stereo compressor with side-chain input (the
Drawmer SDX100 was used in the example below). The main signal must reach the compressor via
inputs 1-2, the key signal must reach the compressor via inputs 3-4. Only the main signal will
reach the compressor’s outputs.
A typical 4 in - stereo out mixer
column, as seen within the Mixer.
The same mixer column, presented
as a connection diagram.
1 2 3 4
A A A A
1 2
1 2 3 4
1 2
A A