Mixer Fine Tuning; Fine Tuning On Both Vc And Vcx Models; Low Cut Switch; Phantom Power Switch - Intelix 4001 VC User Manual

Intelix VC Series Mic/Line Mixer User Manual

5.0 Mixer Fine Tuning

5.1 Fine Tuning on both VC and VCX Models

5.1.1 Low cut switch

To remove excessive bass response from an
individual channel, press that channel's low
cut switch.
The low cut feature helps eliminate low
frequency noise (signals of 150 Hz or lower;
e.g., ventilation rumble). This feature is
primarily used with mic-level inputs and is
particularly effective with hand-held micro-
phones.

5.1.2 Phantom power switch

5.2 Additional Fine Tuning Options for VCX Models

5.2.1 Aphex® Aural Exciter
This feature enhances signal intelligibility by adding supplementary
harmonic information. It is especially effective at clarifying speech.
To engage the Aural Exciter, press the Aphex® Exciter switch to
the on position.

5.2.2 Output limit switch

The Output Limiter is a safety feature which protects the entire audio system from excessive
volume levels. It ensures the signal leaving the mixer does not exceed the system's safe dy-
namic range. The factory setting is 0 dBu, but the threshold is variable from -20 dBu to +20
dBu and is set by adjusting a potentiometer inside the mixer chassis.
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If a condenser microphone is not independently powered,
press the phantom power switch to the on position. This
will cause the mixer to power condenser mics through
the mic cable. When the phantom power switch is in the
on position, all channels whose mic/line switches are in
the mic position receive phantom power (+15 VDC).
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