Vortex Media VTX 1000 - Manual (Page 80)

The Vortex EF2201 can place 1 signal on the bus (P) but can retrieve signals from any of the P (except ID 00),
W, X, Y, or Z buses; thus, there are 5 sub-matrices to allow flexibility in how the signals from other devices
get mixed together and are presented to the main matrix.
Inputs to the Submatrix come from the top and outputs are on the left. The "B" part of the inputs stands for
bus and the "M" part of the output stands for mix. Any of the rows of the matrices can be configured as a
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