API Audio 1608 Recording Console User Manual
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3.0 E1608 Echo Send/Return Module
The E1608 Echo Send/Return module serves multiple functions and
contributes greatly to the extensive flexibility of the 1608. Some possible
applications of the Echo Send/return module include:
Echo returns from reverbs and effect units
Additional line-level inputs during tracking or mixing
Audio sub-grouping
Echo send masters
Cue and foldback send masters
Mix minus matrixes
Parallel processing
The E1608 Echo Send/Return module has two primary sections:
Echo Send
Echo Return