Rane VP 12 Скачать руководство пользователя страница 5

Manual-

q

 GATE/EXPANDER and COMPRESSOR BYPASS switch.

 When this switch is 

in

 the GATE/EXPANDER and COMPRES-

SOR functions are inactive and the corresponding controls do nothing. With the switch in the 

out

 position these circuits are 

active.

w

 GATE/EXPANDER THRESHOLD control and LED.

 This sets the input level below which the GATE/EXPANDER function 

operates. The LED illuminates any time the signal falls below the threshold set by the control.

e

 GATE RATIO switch.

 This switch determines the ratio to be applied to the GATE/EXPANDER function. Higher ratios mean 

steeper drop-off slopes, lower ratios are usually more transparent.

r

 COMPRESSOR THRESHOLD control and LED. 

This determines the input level above which the compressor functions. 

Full CW rotation disables the COMPRESSOR entirely.This LED illuminates any time the signal exceeds the threshold set by the 

control.

t

 COMPRESSOR RATIO control.

 This determines the slope of compression once the threshold has been exceeded. Full CCW 

rotation effectively disables the compressor.

y

 GAIN REDUCTION METER.

 This seven-segment meter indicates the amount of signal reduction, below unity, applied to 

the audio signal by both the GATE/EXPANDER and COMPRESSOR. The GATE/EXPANDER & COMPRESSOR BYPASS 

switch has no effect on this meter, as it still shows gain reduction at current settings.

u

 EQ bypass switch.

 When this switch is

 in,

 the EQ section is not functional and the corresponding controls do nothing. In the 

out 

position the EQ is active.

EQ FREQUENCY control.

 This determines the center frequency of the bandpass equalizer.

o

EQ FREQUENCY RANGE switch.

 This is a multiplier for the EQ FREQUENCY control. This allows each EQ to cover the

full audio range and still provide excellent resolution with a single EQ FREQUENCY control.

p

 EQ LEVEL control. 

This determines the amount of boost or cut applied to the audio signal. When this control is in the center 

detent, this band of EQ is has no effect on the signal path. When this control is in grounded center detent, the band of the EQ is 

out of the circuit.

Содержание VP 12

Страница 1: ...VP 12 VOICE PROCESSOR...

Страница 2: ...ilationopenings Ifrackmounting pleaseprovideadequate ventilation Equipment may be located directly above or below this unit but note that some equipment like large power amplifiers may cause an unacce...

Страница 3: ...e MAIN OUTs to either a MIC or LINE level output depending on your driving requirements The AUX OUT of the VP 12 is only line level Plug the included power supply see italics below into the VP 12 The...

Страница 4: ...the full CCW position the LOW CUT filter is essentially out of the signal path 6 HI CUT filter This control defines the high cut off frequency In the full CW position the HI CUT filter is essentially...

Страница 5: ...f compression once the threshold has been exceeded Full CCW rotation effectively disables the compressor y GAIN REDUCTION METER This seven segment meter indicates the amount of signal reduction below...

Страница 6: ...th screw terminals and XLR jacks can be used at the same time 5 MAIN and AUX screw terminal outputs Deliver the same outputs as the XLR connectors above 6 Screw terminal patch strip Configured from th...

Страница 7: ...e OL LED We call this tickling the overload This may be illegal in your jurisdiction so please check your local authorities If only the LINE EXPAND input is to be used set the front panel switch to LI...

Страница 8: ...switch is out Set the COMPRESSOR THRESHOLD control to 20 and the COM PRESSOR RATIO to about 1 6 1 Now apply the largest signal to be unaffected by the COMPRESSOR This establishes the highest signal le...

Страница 9: ...s off at a rate of 12 dB per octave The frequency designator 10 Hz to 250 Hz is the corner frequency at which the low end starts to roll off Turned all the way counterclockwise the low cut filter is e...

Страница 10: ...breathing Some exhibit 180 phase errors as well as uneven frequency responses as much as 3 dB at the de esser corner frequency Rane De Esser Response Other De Esser Response Deciding that there had t...

Страница 11: ...d signal Gate Expander Compressor COMPRESSOR RATIO Determines by how much the gain is held in check Remember higher ratios mean the compres sor works harder essentially turning it into a limiter Ratio...

Страница 12: ...ting provides the frequencies of 1000 Hz 1 kHz to 20 kHz BYPASS switch This switch allows parametric equalizers to be bypassed for easy comparison between equalized and non equalized signal BAND 2 The...

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