Cerwin-Vega CVM-1224FXUSB manual Front Panel Controls INPUT/OUTPUT Connectors, MIC Jacks

FRONT PANEL CONTROLS – INPUT/OUTPUT CONNECTORS

(1). Channel Input Jacks

MIC JACKS

A 3-pin XLR-type connector is used for balanced low impedance microphone inputs. (pin 1: sleeve, 2: hot, 3:cold)

BALANCED LINE IN JACKS

A standard 1/4” phone jack is used for balanced or unbalanced line level signals. Examples of line level signals include most electronic keyboards, synthesizers, turn-tables (with appropriate pre-amps), tape decks and the line outputs from other mixers.

(2). CHANNEL INSERT I/O JACK

These are input/output jacks located between the head-amplifier and the high pass filter. These jacks allow you to use graphic equalizers, compressors, noise filters, or other devices.

(3). CHANNEL INPUT JACKS

These are unbalanced stereo line input jacks. Two jack types are provided phone type and RCA pin type.

(4). STEREO RETURN L (MONO), R Jack

These are unbalanced ¼” phone-type line input jacks. The signal received by these jacks is sent to the MAIN bus and AUX bus. These jacks are typically used to receive a return signal from an external effect (reverb, delay, etc.)

NOTE: These jacks can also be used as an auxiliary stereo input. If you connect to the L (MONO) jack only, the mixer will recognize the signal as monaural and will propagate the identical signal on both L and R jacks.

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