11
STEREO LINE CHANNELS
GAIN AND EQ
Adjust input signal level to get optimum balance of S/N ratio and dynamic range; for optimum
operation, you shall set this control in a way that the CLIP LED blinks only occasionally in order
to avoid distortion on the input channel. Line input gain adjusts range stereo channel: from -20
to +20 dB - .
LO CUT FILTER
This switch turn on/off hi-pass filter, you will activate a 75 Hz low frequency filter with a slope of
18 dB per octave. You can use this facility to red hum noise infected by the mains power
supply, or the stage rumble while using a microphone.
EQ SECTION
At all mono channel input channel 1-12 features sweepable MID 3 band EQ, HI, MID, and LO.
HI
- If you turn this control up, you will boost all the frequencies above 12 kHz (shelving filter).
You will add transparency to vocals and guitar and also make cymbals crispier. Turn the control
down to cut all frequencies above 12 kHz. In such way, you can reduce sibilances of human
voice or reduce the hiss of a Tape player.
HI MID
- This control gives you up to 15 dB boost or cut at 3 kHz. It is useful for controlling
voice. It can accurately polish your performance via adjusting this knob.
LO MID
- This control gives you up to 15 dB boost or cut at 500 Hz.
LO
- This control gives you up to 15 dB boost or cut at 80 Hz. You will give more punch to bass
drum and bass guitar and make the vocalist deeper. Turn it down, you will cut all the
frequencies below 80 Hz. In this way, you can avoid low frequency vibrations and resonance
thus preserving the life of your woofers.
AUX SENDS
These four controls are used to adjust the level of the respective signal sent to AUX bus, AUX1
and AUX2 can be switched to PRE/POST-FADER via the PRE/POST button, so, generally,
they can be used for monitor application and effects & sound processors input. AUX3 and
AUX4 are configured as POST-Faders. In this typical compact unit, excluding sending out the
signal directly to the external effect or processor equipment, AUX SEND4 can also be assigned
to the internal onboard effect module.
PAN/BAL
Abbreviation of PANORAMA control for mono channels, or the stereo channels, always says,
BALANCE control. Keep this control in center position, then the signal will be positioned in the
middle of the stereo scene.
Summary of Contents for Vivo 16 UFX
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