2882 Users Guide
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a balanced TRS/TRS connector with the unbalanced gear. You can also construct a special cable with a
TRS connector and a TS connector. In this cable, you just let the ring of the TRS connector float:
NO CONNECTION
TIP
TIP
SLEEVE (SHIELD)
SLEEVE (SHIELD)
BALANCED 1/4" TRS CONNECTOR
UNBALANCED 1/4" TS CONNECTOR
Figure 8.9: TRS to TS Unbalanced Cable
Alternatively, the TS connector can be replaced with an RCA connector for interfacing with gear that has
RCA unbalanced interconnects.
NO CONNECTION
TIP
PIN
SLEEVE (SHIELD)
BARREL (SHIELD)
BALANCED 1/4" TRS CONNECTOR
RCA CONNECTOR
Figure 8.10: TRS to RCA Unbalanced Cable
Making a 1/4” connection
When you connect a 1/4” plug to a 2882 jack, insert it straight and firmly, ensuring that the plug is fully
inserted into the jack. If the plug is not fully inserted you will get level shifts, phase flips, distortion, or
no sound.
To disconnect a 1/4” plug, firmly pull the plug straight out from the connector body. The connectors on
2882 are stiff, so you may have to exert some force to remove the plug.
Making an XLR connection
When you connect a Male XLR plug to a 2882 jack, ensure that you have aligned the pins with the connector
body and insert firmly until the retention tab clicks.
To disconnect the plug, press the metal retention tab flush against the box, and pull the plug from the 2882.
Output Attenuation
You may find that the 2882's analog outputs are too "hot" for your amps or powered speakers;
if you find yourself:
• Turning your amps or speakers down further than normal (barely on)
• Bringing the master fader in MIOConsole3d or the Monitor Control level down more than
a few dB
Then you are overdriving the inputs of your monitors. In this case, you should use a pad (also
called an inline attenuator) on the outputs of the 2882. You should use a pad with 20-40dB of
attenuation. These devices are available through music gear stores or online.
