Alto Professional Live 2404 - Manual (Page 6)

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24.
Control Room Outputs
(Ctrl Out): Use standard
1/4" TRS cables to
connect these outputs to
your control room
(booth) monitors or
amplifier system.
25. Subgroups Outputs: Use standard 1/4"
TRS cables to connect these outputs to
your monitoring amplifier system, and
control their levels with the Subgroup
Faders. You can use these outputs for
group processing or for sending certain
channels to a destination other than the
Main Mix.
26. 2-Track Inputs (2 Track In): Connect
these inputs to the outputs of an external
sound source using a standard stereo
RCA cable (sold separately). Use the 2
Track In Source button to send this
signal either to the Main Mix Outputs or
to the Control Room Outputs (Ctrl Out).
27. 2-Track Outputs (2 Track Out): Connect
these outputs to the inputs of an external
recording device using a standard stereo
RCA cable (sold separately).
28. Aux Send: Use 1/4" TRS cables to
connect these outputs to the inputs of an
external amplifier or active monitor. Use
the Aux Send knobs on each channel to
control the level of the signal sent to these
outputs. This is useful for creating a
custom monitor mix for onstage
musicians.
29. Aux Sends Knobs: Use these knobs to
control the overall level of the signal sent
to the Aux Sends. (Use the Aux 1-4
Knobs on each channel to control the
signal sent here from each channel.)
30. Aux Sends Solo: Depress these buttons
to solo that channel in the Phones
Outputs.
31. Aux Return Knob (Aux Rtn): Controls the
audio level sent into the Aux Return (Aux
Rtn) inputs. The first and second knobs
control the Aux Return levels sent to the
Main Mix.
32. Aux Returns to Aux Sends: Use these knobs to control the level of the signal sent from
the corresponding Aux Return to the Aux Send bus with the same number. This is helpful
when using cascading mixers (e.g., sending the submixer's Aux Sends to this mixer's Aux
Returns, allowing the submixer's Control Room Mix to be sent to this mixer's subgroups
and then into its Control Room Mix).
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