Manual-4
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Operating Instructions
Since numerous applications exist for the SM26S, no single
set of operational procedures control its use.
The SM26S Swiss
Army Mixer
RaneNote (included) explores the many configu-
rations of the SM26S in depth, and you should peruse it for
applications information.
Internal Jumper Options
There exist within the SM26S some signal routing options,
requiring removal of the top cover to move some jumpers.
This must only be done with the power off by qualified service
personnel.
If an SM26S needs to have an additional set of indepen-
dent outputs, as in a 2x4 stereo distribution amplifier (see
Swiss Army Mixer
, Figure 10), the LEFT and RIGHT MIX
OUTPUTS can be used in addition to the 6 MONO OUTS.
Normally, the LEFT and RIGHT MIX OUTPUTS produce
the sum mix of all 6 LEVEL and PAN controls. To break any
channel away from the Mix Output bus, internal jumpers
have been provided.
These are located behind the MIX/PAN
controls for each channel. J3 connects MONO OUT 1 to the
mix bus. J6 connects MONO OUT 2, J9 connects MONO
OUT 3, and so on — see the board layout.
SHIP POSITION: SEND CHANNEL OUTPUT TO THE MIX BUS
CHANGE JUMPER TO DISCONNECT AND ONLY ROUTE TO THE MONO OUT
