Alesis DEQ830 User Manual

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Connections
 
2
 
 
Connecting Inputs and Outputs 
 
Connecting to the Channel or Main Inserts 
of a mixing console 
 
Unbalanced I/O 
When connecting audio 
cables and/or turning power 
on and off, please make sure 
that your amplifiers are 
turned down or off to prevent 
damage to your speakers. 
 
Most mixing consoles have insert jacks near the main outputs and 
for each channel as well. These are typically Tip-Ring-Sleeve (TRS) 
jacks with the send and return on the same jack. To use the 
DEQ830 as an effects insert device, you will need an insert cable 
(not included). 
 
 
 
 
 
 
 
 
 
 
 
This cable splits the TRS insert jack into two unbalanced mono 
connectors. Usually, the tip is wired to the “Send” connector, 
which plugs into one input of  the equalizer, and the ring is wired 
to the “Return” connector, which plugs into the corresponding 
output of  the equalizer. However, the wiring of  the insert jacks is 
different on some recording consoles, which means that the 
input/output relationship may be reversed. Check your mixer’s 
Reference Manual to be sure, or just try it both ways – this won’t 
damage the DEQ830. 
If your mixer does not have 
insert jacks available at its 
main outputs, simply connect 
the main outputs of your non-
powered mixer to the inputs 
of the DEQ830, then connect 
the outputs of the equalizer to 
the inputs of your mixdown 
recorder or amplified 
monitoring system. 
 
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