QSC DSP-30 Manual descargar pdf (Pagina 7)

Installation: Balanced Audio Connections

Connecting Audio Inputs and Outputs

All audio connections should be balanced to ensure the best performance. Unbalanced signals may be used if necessary; follow

the wiring guidelines below for recommended unbalanced termination.

The audio input jacks are female 3-pin XLR /TRS “combo” connectors. They will accept male XLR plugs or TRS (tip-ring-sleeve)

1/4-inch phone plugs. The audio output jacks are male 3-pin XLR connectors.

Balanced connection is recommended for all inputs.

The XLR - TRS “combo” inputs are electronically balanced.

Balanced input cables are recommended to minimize noise

pick up and prevent ground loops.

Refer to the pinouts provided (below) for proper connection.

BALANCED

XLR

TRS (1/4 inch)

TRS- tip, ring, sleeve (3

conductors)

Suitable only for

inputs.

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QSC DSP-30 Manual Pagina 7