SKP Pro Audio VZ 114, VZ 194 User Manual

VZ 114 / VZ 194

User’s Manual

( English Version )

BRIEF INSTRODUCTION:

VZ SERIES MIXERS ARE SOUND IN FUNCTION, ADVANCED IN WORKMANSHIP AND SMALL IN

SIZE. ADOPTING THE ADVANCED SMT TECHNOLOGY MAKES THE SIZE OF THE MIXERS
MUCH SMALLER AND IMPROVES THE RELIABILITY AND S/N RATIO OF THE MIXERS.
IT IS VERY EASY TO MOVE BECAUSE THEIR UNIQUE HANDLES. THEY CAN ALSO BE PUT INTO
THE 19' RACK BY TAKING OFF THE HANDLES. THEY ARE THE BEST DEVICES FOR YOUR
MOBILE PE RFORMANCE.
USING HIGH QUALITY COMPONENTS FROM FAMOUS COMPANIES TO GUARANTEE THE
QUALITY OF SIGNAL. LOW NOISE AND HIGH GAIN 4580 OP AND 32-EFFECT DSP. (POWER
MIXERS WITH 2X400W AMPLIFIER.)

PRECAUTION:

TO TREVENT ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK. NO USER
SERVICEABLE PARTS INSIDE . REFER SERVICING TO QUALFIED SERVICE PERSONNEL.
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN
OR MOISTURE

CAUTION! DO not locate sensitive high-gain equipment such as preamplifiers or tape
decks directly above or below the unit, because this amplifier has a high power
density, it has strong magnetic field which can induce hum into unshielded devices
that are located nearby .The field is strongest just above and below the unit.
If an equipme nt rack is used ,we recommend locating the amplifiers in the bottom of
the rack and the preamplifier or other sensitive equipment at the top.

CHARACTORS：

- 6 mono input channels with gold plated XLRs, balanced line inputs and inserts.

- Ultra-low noise discrete mic preamps with +48V phantom power.

- 4 stereo input channels with balanced jacks.

- 2 additional multi-functional stereo channels with 60mm faders.

- Switchable 7-band graphic equalizer for ultimate main mix equalization.

- ALT 3-4 bus routable to main mix and control room with insert, PFL and 60mm
masterfader.

- Extremely high headroom offering more dynamic range.

- Balanced inputs and main outputs for highest signal integrity.

- Ultra-musical 4-band EQ (stereo channels) and 3-band EQ with sweepable mid band
(mono channels).

- Peak LEDS and switchable low- cut filter on all mono channels.

- 2 AUX sends (AUX 1 pre/post) per channel, for internal or external effects and
monitoring.

- Master AUX sends with gain control and PFL.

- Mute/ALT 3-4, solo-in-place and pre-fader-listen function on all channels.

- Separate main mix, ALT 3-4, control room and headphone outputs.

- 2-track inputs assignable to main mix or control room/headphone outputs.

- H ighly accurate 12-segment bar-graph meters.

- High quality 60mm Panasonic faders and sealed potentiometers.

A. CHANNEL SECTON

All channels of powered mixers & mixing consoles are the same. Therefore, this manual
shows the control function of only one channel.

(1) MICROPHONE

Electronically Microphone input accept s a standard XLR male connector.

1.GROUND=shield, 2.HOT=signal input, 3.COLD=ground(shield).
You can use max 10 -60dB according to signal level by GAIN control.

(2) LINE INPUT

USING BY 1/4"standard line connector, You can use unbalance(tip/signal) and
balance(tip/ring/signal). It can be connected with keyboards or other electric instruments.

Tip=positive Ring=negative Sleeve=ground.

(3) LOW CUT

This switch, when push, cut the input signal below 75Hz.

(4) GAIN CONTROL

Adjust input sensitivity from 10dB to 60dB with the 60dB pad switch in the out position
and - 40dB to +10dB when the 60dB pad switch is pushed.

(5) HIGH FREQUENCY EQUALIZATION CONTROL

Provides ± 15dB of fixed frequency equalization that shelves at 12KHz.

(6) MIDRANGE GAIN CONTROL

It has up to 15dB of cut and boost, with a centre detent for off.

(7) MIDRANGE CONTROL

It is semi- parametric with peaking response, Q fixed at 1 octave, sweepable from 100Hz
to 8 KHz.

(8) LOW FREQUENCY EQUALIZATION CONTROL

Provides ± 15dB of fixed frequency equalization that shelves 80Hz.

(9) AUX CHANNEL

It provide pfl reverb or be connected with other related equipments.

(10) AUX SIGNAL SWITCH

Adjusting the switch, you can know where the signals are from?

(11) DIGITAL EFFECTS PROCESSOR

It is integrated effects processor which offers 32 different standard effects like reverb,
chorus, delay, pitch shifter and various combination effects.

(12) PAN CONTROL

The pan control sends continuously variable amounts of the post fader signal to either
the Left & Right main buses. In the center position, equal amounts of signal are sent to
the left and right busses. As the control is rotated in either direction, more signal is sent
to the bus indicated in the direction of the rotation while less signal is sent to the other
bus, if the control is turned all the way to one side, the signal is only.

(13) PRE-FADER LEVEL(PFL)

Pressing channel mode switch once disengages the stereo solo bus, and replaces it
with a separate mono pfl bus. Pfl should always be used for gain setting.

(14) BUS ON/OFF

This switch, when pushed , put the signal into bus and output from alt3-4

(15) CHANNEL FADER

You can adjust the volume of signal sources connected to the relevant channel.

(16), (17),STEREO RECORDER &PHONO JACK

(16), these jacks can be connected with cassette cleek. When playing back recorded.
(17), these jacks can be connected with cassette cleek. When recording the mixed

output.

(18), (19), (22), (23) LINE IN

(18) line in for channel 7/8 (19) line in for channel 9/10.
(22) line in for channel 11/12 (23) line in for channel 13/14.

(20) CTRL ROOM CUT
(21) MAIN OUT

The output signal can be connected with the external main spea ker and amplifier.

(24) HI MID

Adjusting the knob, you can have up to 15dB cut and boost at 3KHz mid and hi
frequency.

(25) LO MID

Adjusting the knob, it has up to 15dB cut and boost at 500Hz mid and low frequency.

B. MASTER SECTION
(1) FX PROCESSOR DIRECT IN

The external signals can be connected with the DSP input

(2) AUX SEND

Aux signal output jack

(3) FX SEND

FX signal output jack

(4) AUX RETURN

FX output signal return jack

(5) FX RETURN

FX output signal return jack

(6) DIGITAL EFFECTS PROCESSOR

24-bit stereo 32-effect processor with ultra-high resolution 46KHz, 20- bit AD/DA
converters, for internal and external use.

(7) SEVEN-BAND GRAPHIC EQ

It can adjust input sensitivity from -10dB to +10dB at the following frequencies: 60Hz,
160Hz, 410Hz, 1.1KHz, 2. 3KHz, 6.2KHz and 15.6KHz.

(8) EQ IN

When pushing the switch, it can release the output signal from EQ, the switch is off,
then the signal is not from EQ.

(9) AUX SENDS GAIN CONTROL

You can have a further +15dB available from these outputs

(10) FX SENDS GAIN CONTROL

You can have a further +15dB available from them

(11) AUX PFL
(12) FX PFL
(13) AUX OUTPUT CONTROL

Adjusting the fader, you can get different output level from AUX

(14) FX OUTPUT CONTROL,

You can adjust the output level of aux.

(15) ALT3-4 OUTPUT LEVEL CONTROL

You can control the ALT3-4 signals separately.

(16)(17) L. R MASTER OUTPUT CONTROL

You can control the L. R signal by adjusting the two fades.

(18) 2-TRACK INPUT

It is primarily for auditioning mix playback from tape.

(19) ALT3-4 OUTPUT PFL
(20) ALT3-4 BUS
(21) HEADPHONE VOLUME CONTROL

Using the control, you can control the output level of headphone and monitor the signals
reverb from speaker.

(22) 2-TRACK OUTPUT
(23) MAIN MIX

C. REAR PANEL

(1) CHANNEL INSERTS

Pre-fader/pre- EQ tip=send/Ring=return

(2) ALT3-4 INSERTS
(3) ALT 3-4 OUTPUTS
(4) MAIN INSERTS
(5) MAIN OUTPUTS(UNBALANCED)
(6) MAIN OUTPUTS(BALANCED)
(7) BALANCED MAIN OUTPUT LEVEL SWITCHES

Via the switches, you can choose between the two different operating level settings­10dBV and +4dBU.

(8) PHANTOM POWER

When you push the switch, all mics outputs have +48V phantom power present.

(9) POWER ON FOR MIXING SECTIONS
(10) AMPLIFIER LEVEL
IT CAN ADJUST THE SIGNALS LEVEL WHICH ARE SENT TO THE AMPLIFIER
(11) BALANCED INPUT FOR SIGNALS FROM AMPLIFIER

Users can get the different signals from the source according to their requirements.

(12) LEFT binding output

red+ black-

(13) RIGHT binding output

red+ black-

(14) LEFT Speakon output

1+ 2+ , 1- 2-

(15) RIGHT Speakon output

1+ 2+ , 1- 2-

(16) POWER AND VOLTAGE SELECTIVE SWITCH

115V or 230V optio nal.

(17) POWER SUPPLY/FUSE SOCKET

Must ensure the correct specifications before replace the fuse

(18) POWER SWITCH

When it is turned on, the amplifier begins to work.

VZ 112 VZ 174A VZ114 VZ194

Mono input channels

Mic input　 Electronically balanced,

discrete，input

configuration　

Electronically balanced,

discrete，input

configuration　

Electronically balanced,

discrete，input

configuration　

Electronically balanced,

discrete，input

configuration　

Frequency response 　 10Hz to 60KHz ±3dB　 10Hz to 60KHz ±3dB 　 10Hz to 60KHz ±3dB　 10Hz to 60KHz ±3dB　

Distortion (THD&N)　

0.007% at +4Bu - 1KHz ，
bandwidth 80KHz

0.007% at +4Bu - 1KHz，
bandwidth 80KHz

0.007% at +4Bu - 1KHz ，
bandwidth 80KHz

0.007% at +4Bu - 1KHz，
bandwidth 80KHz

Gain range　 +10dB to +60dB　 +10dB to +60dB　 +10dB to +60dB　 +10dB to +60dB　

Max input 　 +12dBu　 +12dBu　 +12dBu　 +12dBu　

Line input　 Electronically balanced　Electronically balanced　Electronically balanced　Electronically balanced　

Frequency response 　 10HZ to 60KHz ±3dB　 10HZ to 60KHz ±3dB 　 10HZ to 60KHz ±3dB　 10HZ to 60KHz ±3dBv　

Distortion (THD&N)　

0.007% at +4Bu- 1KHz ，
bandwidth 80KHz

0.007% at +4Bu - 1KHz，
bandwidth 80KHz

0.007% at +4Bu- 1KHz ，
bandwidth 80KHz

0.007% at +4Bu - 1KHz，
bandwidth 80KHz

Channel fader range　 +10dBu to -60dBu　 +10dBu to -60dBu　 +10dBu to -60dBu　 +10dBu to -60dBu　

Max input 　 +22dBu　 +22dBu　 +22dBu　 +22dBu　

EQ　

Low　 80dB to ±15dB 　 80dB to ±15dB　 80dB to ±15dB 　 80dB to ±15dB　

Mid　 100Hz to 8KHz ±15dB　100Hz to 8KHz ±15dB　 100Hz to 8KHz ±15dB　100Hz to 8KHz ±15dB　

High　 12KHz ±15dB 　 12KHz ±15dB　 12KHz ±15dB 　 12KHz ±15dB　

Lo cut filter　 -3dB at 75Hz 18dB/Okt　-3dB at 75Hz 18dB/Okt　-3dB at 75Hz 18dB/Okt　-3dB at 75Hz 18dB/Okt

Stereo input channels

Line input　 Electronically balanced　Electronically balanced　Electronically balanced　Electronically balanced　

Frequency response 　 10Hz to 60KHz ±3dB　 10Hz to 60KHz ±3dB 　 10Hz to 60KHz ±3dB　 10Hz to 60KHz ±3dB　

Distortion (THD&N)　 0.007% at +4dBu-

1KHz， bandwidth 80KHz

0.007% at +4dBu-

1KHz， bandwidth 80KHz

0.007% at +4dBu-

1KHz， bandwidth 80KHz

0.007% at +4dBu-

1KHz， bandwidth 80KHz

Channel fader range　 +10dBu to -60dBu　 +10dBu to -60dBu　 +10dBu to -60dBu　 +10dBu to -60dBu　

Max input 　 +22dBu　 +22dBu　 +22dBu　 +22dBu　

EQ　 　 　 　 　

Low　 80Hz±15dB　 80Hz±15dB　 80Hz±15dB　 80Hz±15dB　

Lo mid 　 500Hz ±15dB 　 500Hz ±15dB　 500Hz ±15dB　 500Hz ±15dB　

Hi mid 　 3KHz±15dB　 3KHz±15dB　 3KHz±15dB 　 3KHz±15dB　

High　 12KHz±15dB　 12KHz±15dB　 12KHz±15dB　 12KHz±15dB　

Main mix　

Max output 　 +28dBu balanced on XLR　+28dBu balanced on XLR　+28dBu balanced on XLR　+28dBu balanced on XLR

+22dBu unbalanced on

JACK　

+22dBu unbalanced on

JACK　

+22dBu unbalanced on

JACK　

+22dBu unbalanced on

JACK　

Aux send max output

+22dBu unbalanced　 +22dBu unbalanced 　 +22dBu unbalanced　 +22dBu unbalanced　

Control room output　 +22dBu unbalanced　 +22dBu unbalanced 　 +22dBu unbalanced　 +22dBu unbalanced　

Noise　

-112dB ，(all channels
open, at unity gain)

-112dB，(all channels
open, at unity gain)

-112dB ，(all channels
open, at unity gain)

-112dB，(all channels
open, at unity gain)

Graphic Equalizer

Frequencies　

60Hz.160Hz.410Hz.1.1KH

z. 2.3KHz. 6.2KHz.

15.6KHz　

60Hz.160Hz.410Hz.1.1KH

z. 2.3KHz. 6.2KHz.

15.6KHz　

60Hz.160Hz.410Hz.1.1KH

z. 2.3KHz. 6.2KHz.

15.6KHz　

60Hz.160Hz.410Hz.1.1KH

z. 2.3KHz. 6.2KHz.

15.6KHz　

Max boost/out 　

±10dB　 ±10dB　 ±10dB　 ±10dB　

Power consu mption　 30W　 1200W　 30W　 1200W　

Output power　

2x400W/ 4O　

2x400W/ 4O 　

Power supply 　 AC 220V -240V, 100V-120V(option)/50-60Hz