STK Professional Audio VX series Owner'S Manual Download Page 12

12

4.

 

Panel Descriptions

 

l

 

각 부의 명칭

B. Stereo Input  Channel 

16. MIC input 
(VX-1204FX CH5/6-7/8, VX-1604FX CH9/10-11/12)

This is where you connect your any microphones and 
Phantom powering (+48V) is available for these inputs. 
Standard XLR 3 pin female connector. 
Note : If you are using unbalanced microphones, do not use 
+48V.

17. Left (Mono) Input 

 

Accepts 1/4" TS (tip/sleeve) unbalanced sources at line level. 
1/4" connector tip is "Hot(+)", and sleeve is "Shield(GND)". 
Input is routed to the left output bus. In the absence of a plug 
in the right input (18), the left input signal is also provided 
to the right input, so that the channel functions as a mono 
channel.

18. Right Input

Similar to the left input, but any inputs to this connector are 
only routed to the right output bus.

19. 20dB Pad Switch

This switch controls the 20dB input attenuator for the Mic/
Line input.

20. High Equalization

This control gives you up to 15 dB boost or cut at 12kHz, 
and it is also flat at the center detent. Use it to add sizzle to 
cymbals, and an overall sense of transparency or edge to the 
keyboards, vocals, guitar, and bacon frying. Turn it down a 
little to reduce sibilance, or to hide tape hiss. Affects both left 
and right channel input signals.

21. MID EQUALIZATION

Provides ±12dB of peak/dip equalization control to boost 
or cut midrange signals centered at 2.5kHz. Affects both 
left and right channel input signals. Midrange EQ is often 
thought of as the most dynamic because the Frequencies that 
define any frequencies particular sound are almost always 
found in this range. You can create many interesting and 
useful EQ changes by turning this knob down as well as up.

22. Low Equalization (nearly identical to mono CH Low 
EQ)

Provides ±15dB of shelving equalization control to boost or 
cut low frequency signals 80Hz and below. Affects both left 
and right channel input signals.

23. AUX1/MON Send

This control knobs tap a portion of each channels signal out 
to either an effects processor or for stage monitoring. Adjusts 
the amount of mono-summed channel input signal supplied 
to the AUX 1/Monitor output. AUX1/Monitor send is post 
EQ, pre fader feed.

24. Aux2 / EFX Send

This control knobs tap a portion of each channels signal out 
to either an effects processor or for stage monitoring. Adjusts 

2 TRACK

IN

2 TRACK

OUT

1=GND

3=COLD(-)

2=HOT(+)

1=GND

3=COLD(-)

2=HOT(+)

UNBAL

UNBAL

UNBAL

UNBAL

Digital Effect Program

01 Reverb Hall 2    5.0 sec
02 Reverb Hall 2    3.0 sec
03 Reverb Room    2.0 sec
04 Reverb Room    1.0 sec
05 Reverb Plate      3.5 sec
06 Reverb Plate      1.5 sec
07 Delay & Reverb 170ms/3 sec.
08 Delay & Reverb 300ms/5 sec.

09 Delay 50% F.B.   100ms
10 Delay 50% F.B.   200ms
11 Delay 50% F.B.   350ms
12 Delay 50% F.B.   500ms
13 Chorus & Reverb slow/4.0 sec.
14 Chorus & Reverb med/2.0 sec.
15 Flanger & Reverb slow/4.0 sec.
16 Flanger & Reverb med/2.0 sec.

 UNBAL=

GND

TIP(+)

GND

TIP(+)

RING(-)

BAL=

U

10

0

U

10

0

U

10

0

U

10

0

U

10

0

U

10

0

U

10

0

U

10

0

+10

+7

+4

-4

-10

-20

-30

-40

U

-15

(0dBU)

+10

+7

+4

-4

-10

-20

-30

-40

U

-15

(0dBU)

+10

+7

+4

-4

-10

-20

-30

-40

U

-15

(0dBU)

+10

+7

+4

-4

-10

-20

-30

-40

U

-15

(0dBU)

Solo Mode

+10

+7

-4

-10

-20

-30

-40

-15

(+4dBU)

U
U

(0dBU)

+10

+7

-4

-10

-20

-30

-40

-15

(+4dBU)

U
U

(0dBU)

+10

+7

-4

-10

-20

-30

-40

-15

(+4dBU)

U
U

(0dBU)

+10

+7

-4

-10

-20

-30

-40

-15

(+4dBU)

U
U

(0dBU)

U

-18dBU

0

U

-19dBU

0

13 -14

15 -16

 UNBAL=

GND

TIP(+)

1=GND

3=COLD(-)

2=HOT(+)

1=GND

3=COLD(-)

2=HOT(+)

U

10

0

U

10

0

U

10

0

U

10

0

+10

+7

+4

-4

-10

-20

-30

-40

U

-15

(0dBU)

+10

+7

+4

-4

-10

-20

-30

-40

U

-15

(0dBU)

-58

-10

-33dB

+14dB

-10

U

-20

U

M

ic

 G

ain

     

    

  

Lin

Tr

im

     

    

  

-58

-10

-33dB

+14dB

-10

U

-20

U

M

ic

 G

ain

     

    

  

Lin

Tr

im

     

    

  

SLEEVE

TIP(+)

RING(-)

SLEEVE

TIP(+)

RING(-)

25

24

23

22

21

20

18

17

16

19

26

27

28

29

FRONT PANEL /

 정면부

B. Stereo Input  Channel / 

스테레오 입력 채널 

Summary of Contents for VX series

Page 1: ...10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U...

Page 2: ...f Contents l 1 Introduction l 3 2 Important Safety Instructions l 4 5 3 Important Operating Instructions l 6 7 4 Panel Description l 8 21 5 Connecting Your System l 22 23 6 System Hookup Diagram l 24...

Page 3: ...nds Simple and quick select type internal digital effectors with 16 programs sweet reverb delay and chorus for enhance your sound VX 1204FX VX 1604FX only The mono input channel has studio grade STK m...

Page 4: ...local power company For appliances intended to operate from battery power or other sources refer to the operating instructions 8 Polarization If the appliance is equipped with a polarized alternating...

Page 5: ...hose controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore...

Page 6: ...e amp and turn it on If the amplifier has level controls set them however the manufacturer recommends usually all the way up Set the Levels To set the channel GAIN controls it s not even necessary to...

Page 7: ...the 0 U or 4 U unity gain markings Always turn the MAIN MIX fader and Rotary s knobs down before making connections to and from these mixers When you shut down your equipment turn off the amplifiers...

Page 8: ...uce sibilance or to hide tape hiss 5 A HI MID EQUALIZATION VX 1604FX CH5 8 The high MID EQ section is a peaking dipping equalizer with a fixed center frequency of 3KHz Provides 12dB of boost or cut ce...

Page 9: ...FX CH1 4 VX 1204FX CH1 CH4 Adjusts the center frequency of the peak dip midrange control 5 B from 100Hz to 8kHz This determinies the center frequency for EQ filter and allows you to zero in on the pre...

Page 10: ...channel s PAN knob they are used to determine the destination of the channel s signal With the PAN knob 11 at the center detent the left and right sides receive equal signal levels MAIN MIX L R and SU...

Page 11: ...he switch down you ll get PFL Pre Fader Lister which is after the GAIN and EQ controls but before the channel fader With the switch up you re in AFL After Fader Listen which is post fader and post PAN...

Page 12: ...o CH Low EQ Provides 15dB of shelving equalization control to boost or cut low frequency signals 80Hz and below Affects both left and right channel input signals 23 AUX1 MON Send This control knobs ta...

Page 13: ...ordingly If you re doing a mix down to a 2 track for example simply engage the MAIN MIX switch on each channel that you want to hear and they ll be sent to the MAIN MIX bus If you want to create a sub...

Page 14: ...U 19dBU 0 13 14 15 16 UNBAL GND TIP 1 GND 3 COLD 2 HOT 1 GND 3 COLD 2 HOT 58 10 33dB 14dB 10 U 20 U M i c G a i n L i n e T r i m 58 10 33dB 14dB 10 U 20 U M i c G a i n L i n e T r i m SLEEVE TIP RI...

Page 15: ...xternal effects devices or stage monitor amplifier systems 32 2 TRACK IN Provide the unbalanced line level stereo source such as CD player Laptop and MP3 player for back ground music or playing back a...

Page 16: ...45 Power Indicator Shows that the rear panel the power switch is on 2 and that adequate AC power is applied 46 47 Level Meters Level Set Indicators The level set indicator lights when PFL Solo mode i...

Page 17: ...U marking 0 or 4 is unity gain and fully up provides 10 dB additional gain Remember that if you re treating two subgroups as a stereo pair subgroup 1 and 2 for example make sure that both subgroup fa...

Page 18: ...15 Flanger Reverb slow 4 0 sec 16 Flanger Reverb med 2 0 sec UNBAL GND TIP GND TIP RING BAL 10 10 U 10 0 U 10 0 U 10 0 U 10 0 10 7 4 4 10 20 30 40 U 15 0dBU 10 7 4 4 10 20 30 40 U 15 0dBU Solo Mode 1...

Page 19: ...0 05 3 5 06 1 5 07 170ms 3 08 300ms 5 09 50 100ms 10 50 200ms 11 50 350ms 12 50 500ms 13 4 0 14 2 0 15 4 0 16 2 0 53 DSP 54 DSP DSP 55 DSP Switch ON OFF 4dB VU 4dBu 0 10 48 AFL PFL 49 AFL PFL AFL 37...

Page 20: ...channel fader is turned down when connecting microphones to the MIC Inputs especially when phantom power is turned on to prevent pops from getting through to the speakers 4 Main Outputs XLR Jacks Thes...

Page 21: ...250V WARNING 2 AC 17 3 48VDC 2 3 XLR 48V 4 XLR XLR 1 2 hot high 3 cold 0dBu 4dBu 5 1 4 XLR L R 1 4 TS tip sleeve hot tip 0dBu 6 1 4 7 1 4 Tip Send Ring Return Sleeve Ground BAL HOT COLD GND RoHs 1 GN...

Page 22: ...cks accept an unbalanced line level signal using a normal male phone plug See Figure 1 b 3 XLR Output jacks Electronically balanced outputs accept a standard XLR female connector Pin1 ground pin2 hot...

Page 23: ...nfigured thusly 6 Y EQ SEND 150 RETURN Tip Send to effects device input Ring Return from effects device output Sleeve Common ground connect shield to all three sleeves Specialty Y cables developed jus...

Page 24: ...ING SLEEVE TIP RING SLEEVE TIP RING SLEEVE TIP RING SLEEVE TIP RING BAL HOT COLD GND 1 GND 2 HOT 3 COLD UNBAL GND TIP GND TIP SLEEVE SEND RETURN Drum Machine Keyboard 1 Keyboard 2 Sub Woofer V 9 SP 15...

Page 25: ...TIP RING SLEEVE TIP RING BAL HOT COLD GND 1 GND 2 HOT 3 COLD UNBAL GND TIP GND TIP SLEEVE SEND RETURN Foot S W Headphones Master Vidio Deck Time code DAT Keyboard or other line level input L R L R Vi...

Page 26: ...LEVEL DIAGRAM 7 Block Diagram l 26...

Page 27: ...5 dB 85 dB 84 dB 85 dB 85 dB Frequency Response 20 Hz 60 kHz 1dB 1 5dB 20 Hz 60 kHz 1dB E I N Microphone Preamp 129 dB 129 dB Common Mode Rejection 90 dB 90 dB Maximum Levels MAIN L R Bal SUB1 2 MONO...

Page 28: ...2 AUX 28dBU 20dBU 10dBU 2 0V 40 ohm Low Z Aux 1 3K 10K 1 0K 10K 100 1 3K 2 5K 10K 1 0K 10K 100 EQ EQ VX 1204 VX 1604 CH5 8 EQ Stereo EQ VX1604 CH1 4 EQ VX1604 CH1 4 EQ VX 1204 VX 1604 CH5 8 EQ 12 kHz...

Page 29: ...tkpro com STK LIMITED 1 YEAR WARRANTY STK electronics are warranted to be free from defects in materials and workmanship under normal use for a period of 1 year from date of original purchase During t...

Page 30: ...9 1 STK 1 AS STK STK STK Professional Audio A S 30 FOR YOUR RECORDS 1 STK 543 15 3 21104 TEL 032 525 1788 1790 FAX 032 525 1784 E mail stkcom stkpro com www stkpro com...

Page 31: ......

Page 32: ...Owner s Manual for The STK VX Series Compact Mixer Printed In Korea STK Professional Audio NOV 2018...

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