STK Professional Audio SM-16S DDR PowerPlus, Owner'S Manual

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control (13). When no plug is inserted into the right
jack, the left input is also provided to the right
master output for mono operation
.
14. Aux Sends 1&2.
Provides the unbalanced, line-level Aux1 and Aux2
output mixes on 1/4" phone jacks, for connection to
external effects or monitor systems.
15. Sub Input Channel and Level Controls
(Aux Return1,2)
Stereo sub inputs and level control dual stereo
"Sub1,2"inputs with independent level controls for the
monitor, aux1 and stereo buses can be used as effect
returns or to add just about any line level signal to
the corresponding busses. Both inputs also feature
Solo switches.
C. Master Section
1. Tape Input (L/R).
Allows a stereo tape machine, CD player or similar
device to be attached via unbalanced RCA
connections, and auditioned in the headphone output.
To route the tape input to the headphone output.
2. Tape Output (L/R).
Derived directly from the left/right master output,
allows convenient connection, via unbalanced RCA
jacks, to any tape/recording device.
3. Subwoofer Output Jack.
This line level subwoofer output allow you to
conveniently add supplemental bass to your system.
The signal is derived from the summed left+right
master output or the master output and is routed
through a 125Hz low pass filter.
4. Monitor Output.
Delivers the monitor output mix, through the monitor
output level control(27).
5. Main Output.
These two 1/4
″ connectors provide a direct feed from
the final output of the master stereo mix.
The level of these is controlled by the main left and
right level control.
6. Amp Input (Jack) & Level
These two 1/4
″ inputs can be used for connecting a
source device directly to the main left and right EQ
and power amplifier sections of your powered mixer.
Inserting connectors into these jacks will disconnect
the mixer section from the graphic equalizers and the
power amplifiers.
Amp Input controls are repeatable adjustment.
7. Amp Mode Selector & Level.
Two separate power amplifiers and graphic equalizers
that function in two different modes: stereo or L+R/
Monitor.
If the amp/mode switch is in the stereo position (not
pushed in), the unit is in the left+right mode.
The upper EQ/power amplifier gets its signal from
the left bus, and the lower power amplifier from the
right bus. The level to both amps is controlled by the
Master level control.
If the amp assign switch si the L+R/monitor
position(pushed in), the unit is in the main+monitor
mode. The upper EQ/power amp receivers a summed
left and right main signal and the master level control
is used to adjust the level of this signal (main
speakers.) the lower EQ/power amp receives the
monitor signal and the monitor level control is used
to adjust the level for this signal(monitors).
Panel Descriptions