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1604VLZ4

1604VLZ4

Important Safety Instructions

1.

  Read these instructions.  

2.

  Keep these instructions.

3.

  Heed all warnings.

4.

  Follow all instructions.

5.

  Do not use this apparatus near water.

6.

  Clean only with a dry cloth.

7.

  Do not block any ventilation openings. Install in accordance with the 

manufacturer’s instructions.

8.

  Do not install near any heat sources such as radiators, heat registers, 

stoves, or other apparatus (including amplifiers) that produce heat.

9.

  Do not defeat the safety purpose of the polarized or grounding-type 

plug. A polarized plug has two blades with one wider than the other. 

A grounding-type plug has two blades and a third grounding prong. 

The wide blade or the third prong are provided for your safety. If the 

provided plug does not fit into your outlet, consult an electrician for 

replacement of the obsolete outlet.

10.

 Protect the power cord from being walked on or pinched particularly at 

plugs, convenience receptacles, and the point where they exit from the 

apparatus.

11.

 Only use attachments/accessories specified by the manufacturer.

12.

 Use only with a cart, stand, tripod, bracket, or 

table specified by the manufacturer, or sold with 

the apparatus. When a cart is used, use caution 

when moving the cart/apparatus combination to 

avoid injury from tip-over.

13.

 Unplug this apparatus during lightning storms or 

when unused for long periods of time.

14.

 Refer all servicing to qualified service personnel. Servicing is required 

when the apparatus has been damaged in any way, such as power-

supply cord or plug is damaged, liquid has been spilled or objects have 

fallen into the apparatus, the apparatus has been exposed to rain or 

moisture, does not operate normally, or has been dropped.

15.

 This apparatus shall not be exposed to dripping or splashing, and no 

object filled with liquids, such as vases or beer glasses, shall be placed 

on the apparatus.

16.

 Do not overload wall outlets and extension cords as this can result in a 

risk of fire or electric shock.

17.

 This apparatus has been designed with Class-I construction and must 

be connected to a mains socket outlet with a protective earthing  

connection (the third grounding prong).

18.

 This apparatus has been equipped with a rocker-style AC mains power 

switch. This switch is located on the rear panel and should remain 

readily accessible to the user.

19.  

The MAINS plug or an appliance coupler is used as the disconnect 

device, so the disconnect device shall remain readily operable.

PORTABLE CART

WARNING

CAUTION    AVIS

RISK OF ELECTRIC 

SHOCK. DO NOT OPEN

RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK)

NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL

ATTENTION: POUR EVITER LES RISQUES DE CHOC ELECTRIQUE, NE PAS ENLEVER LE COUVERCLE. 

AUCUN ENTRETIEN DE PIECES INTERIEURES PAR L'USAGER. 

CONFIER L'ENTRETIEN AU PERSONNEL QUALIFIE.

AVIS: POUR EVITER LES RISQUES D'INCENDIE OU D'ELECTROCUTION, N'EXPOSEZ PAS CET ARTICLE 

A LA PLUIE OU A L'HUMIDITE

The lightning flash with arrowhead symbol within an equilateral triangle is 

intended to alert the user to the presence of uninsulated "dangerous 

voltage" within the product's enclosure, that may be of sufficient magnitude 

to constitute a risk of electric shock to persons.

Le symbole éclair avec point de flèche à l'intérieur d'un triangle équilatéral 

est utilisé pour alerter l'utilisateur de la présence à l'intérieur du coffret de 

"voltage dangereux" non isolé d'ampleur suffisante pour constituer un risque 

d'éléctrocution.

The exclamation point within an equilateral triangle is intended to alert the 

user of the presence of important operating and maintenance (servicing) 

instructions in the literature accompanying the appliance.

Le point d'exclamation à l'intérieur d'un triangle équilatéral est employé 

pour alerter les utilisateurs de la présence d'instructions importantes pour le 

fonctionnement et l'entretien (service) dans le livret d'instruction 

accompagnant l'appareil.

20.

 NOTE: This equipment has been tested and found to comply  

with the limits for a Class B digital device, pursuant to part 15  

of the FCC Rules. These limits are designed to provide reasonable 

protection against harmful interference in a residential installation.  

This equipment generates, uses, and can radiate radio frequency  

energy and, if not installed and used in accordance with the  

instructions, may cause harmful interference to radio communications. 

However, there is no guarantee that interference will not occur  

in a particular installation. If this equipment does cause harmful 

interference to radio or television reception, which can be determined 

by turning the equipment off and on, the user is encouraged to try to 

correct the interference by one or more of the following measures:

•  Reorient or relocate the receiving antenna.

•  Increase the separation between the equipment and the 

receiver.

•  Connect the equipment into an outlet on a circuit different from 

that to which the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for 

help.

  CAUTION: Changes or modifications to this device not expressly 

approved by LOUD Technologies Inc. could void the user's authority to 

operate the equipment under FCC rules.

21.

 This apparatus does not exceed the Class A/Class B (whichever is 

applicable) limits for radio noise emissions from digital apparatus as 

set out in the radio interference regulations of the Canadian Department 

of Communications.

ATTENTION

 — 

Le présent appareil numérique n’émet pas de bruits 

radioélectriques dépassant las limites applicables aux appareils 

numériques de class A/de class B (selon le cas) prescrites dans le 

réglement sur le brouillage radioélectrique édicté par les ministere des 

communications du Canada.

22.

 Exposure to extremely high noise levels may cause permanent hearing 

loss. Individuals vary considerably in susceptibility to noise-induced 

hearing loss, but nearly everyone will lose some hearing if exposed to 

sufficiently intense noise for a period of time. The U.S. Government’s 

Occupational Safety and Health Administration (OSHA) has specified 

the permissible noise level exposures shown in the following chart.

  According to OSHA, any exposure in excess of these permissible limits 

could result in some hearing loss. To ensure against potentially   

dangerous exposure to high sound pressure levels, it is recommended 

that all persons exposed to equipment capable of producing high 

sound pressure levels use hearing protectors while the equipment 

is in operation. Ear plugs or protectors in the ear canals or over the 

ears must be worn when operating the equipment in order to prevent 

permanent hearing loss if exposure is in excess of the limits set forth 

here:

Duration, 

per day in 

hours

Sound Level 

dBA, Slow 

Response

Typical Example 

8

90

Duo in small club

6

92

4

95

Subway Train

3

97

2

100

Very loud classical music

1.5

102

1

105

Matt screaming at Troy about 

deadlines

0.5 

110

0.25 or less 115

Loudest parts at a rock concert

WARNING — To reduce the risk of fire or electric shock, do not 

expose this apparatus to rain or moisture.

Correct disposal of this product.

 This symbol indicates that this product should not be disposed of with your household waste, according to the WEEE Directive (2002/96/EC) and your national law. This product 

should be handed over to an authorized collection site for recycling waste electrical and electronic equipment (EEE). Improper handling of this type of waste could have a possible negative impact on the environment and 

human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the effective usage of natural 

resources. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, waste authority, or your household waste disposal service.

Содержание 1604-VLZ PRO

Страница 1: ...1604VLZ4 OWNER S MANUAL 16 Channel 4 Bus Compact Mixer...

Страница 2: ...ctions importantes pour le fonctionnement et l entretien service dans le livret d instruction accompagnant l appareil 20 NOTE This equipment has been tested and found to comply with the limits for a C...

Страница 3: ...X A SERVICE INFORMATION 26 APPENDIX B CONNECTIONS 26 APPENDIX C TECHNICAL INFORMATION 30 DIMENSIONS 31 TRACK SHEET 32 BLOCK DIAGRAM 34 1604VLZ4 LIMITED WARRANTY 35 IMPORTANT SAFETY INSTRUCTIONS 2 CONT...

Страница 4: ...m low noise design that made the 1604 an industry mainstay All 16 channels feature an Onyx mic pre line input and insert in a compact 4 bus design built for application flexibility and professional pe...

Страница 5: ...ttached or to the line level inputs of powered speakers Setthelevels It s not even necessary to hear what you re doing to set optimal levels But if you d like to Plug headphones into the phones output...

Страница 6: ...A stereo compressor and stereo graphic EQ are connected to the L R main inserts Digital reverb and delay processors are connected to aux sends 1 and 3 with the aux sends set to post level Effects are...

Страница 7: ...ected to the line input of channel 15 while a synth is connected to the line input of channel 16 A stereo compressor and stereo graphic EQ are connected to the L R main inserts The 1 4 L R main outs c...

Страница 8: ...rews remove screws flush mount rotate pod replace screws use the longer screws that come in a little bag sunken position use the longer screws that come in a little bag 7 Carefully install the pod mou...

Страница 9: ...ts are excellent at rejecting hum and noise The XLR inputs are wired as follows Pin 1 Shield or ground Pin 2 Positive or hot Pin 3 Negative or cold Professional ribbon dynamic and condenser mics all s...

Страница 10: ...sor RETURN from processor TRS plug 2 Line Ins These 1 4 jacks share circuitry but not phantom power with the mic preamps and can be driven by balanced or unbalanced sources at almost any level You can...

Страница 11: ...the L R mix and not the source channels 1 8 The main advantage is that you won t be forced to constantly repatch your multitrack just set it up and forget it You ll also know for certain that the sign...

Страница 12: ...how signals are routed from these inputs see tape in level 40 on page 20 10 7 Stereo Returns This is where to connect the outputs of parallel effects devices or extra audio sources They ll accept just...

Страница 13: ...will demand a monaural output from your painstakingly created stereo panorama The last thing you want to do is start twirling all your carefully placed pan settings to one side What to do Stick a cor...

Страница 14: ...h a small flat screwdriver and replace the fuse with a 1A SLO BLO 5x20mm available at electronics stores or your dealer or a 500 mA SLO BLO 5x20 mm if your 1604VLZ4 is set to 220V 240V If two fuses bl...

Страница 15: ...or pity s sake never put the mixer in your kitchen We also recommend exercising the faders give them a few full travel excursions once a week or so and that will help scare the crud away Do not use sp...

Страница 16: ...out flickering It will also be brighter than it would be as a 20 indicator In conjunction with the rude solo light 47 you can find a rogue solo switch quickly 29 28 27 30 31 32 29 OL Mute LED Another...

Страница 17: ...ifferently trying a different kind of mic changing the strings or gargling 20Hz 100Hz 1kHz 10kHz 20kHz 15 10 5 0 5 10 15 20Hz 100Hz 1kHz 10kHz 20kHz 15 10 5 0 5 10 15 20Hz 100Hz 1kHz 10kHz 20kHz 15 10...

Страница 18: ...10kHz 20kHz 15 10 5 0 5 10 15 33 36 34 35 We recommend going into a stereo reverb in mono and returning in stereo We have found that on most stereo reverbs the second input just ties up an extra aux s...

Страница 19: ...8 All channels that are assigned to subgroups with the assign 26 switches not muted and not turned fully down will appear at the sub outs Unlike the main out 14 the subgroup signals do not pass throug...

Страница 20: ...f the engineer needs to hear something other than the main mix With the 1604VLZ4 the engineer has several choices of what to listen to This is one of those tricky parts have a double espresso first Us...

Страница 21: ...nt but will give you signal even if the fader is turned down Remember PFL taps the channel signal before the fader If you have a channel s fader set way below U unity gain solo won t know that and wil...

Страница 22: ...already be an expert at the world of 4 4 dBu 1 23 V and 10 10 dBV 0 32 V operating levels Basically what makes a mixer one or the other is the relative 0 dB VU or 0 VU chosen for the meter display A...

Страница 23: ...sticks his thumb in the air It would follow suit that if the singer stuck his thumb down you d turn the knob down but that never happens 50 Aux Sends Solo Once again in live sound situations aux send...

Страница 24: ...subgroup faders 1 and 2 this switch up or subgroup faders 3 and 4 this switch down Let s say you ve made a stereo drum submix on subgroup faders 1 and 2 so you can ride those two faders instead of th...

Страница 25: ...D This switch operates just like the channel solo 27 switches engaging it sends signals to the control room headphones and meter display and interrupts whatever happened to be there before you soloed...

Страница 26: ...eft it s not the mixer Unplug everthing from the main inserts Noise Turn the channel faders and stereo return knobs down one by one If the sound disappears it s either that channel or whatever is plug...

Страница 27: ...left cord and a right cord which are plugged into the two mic preamps You can cook up your own adapter for a stereo microphone Y two cables out of a female 1 4 TRS jack to two male XLR plugs one for...

Страница 28: ...cases you will have to make up special adapters to interconnect your equipment For example you may need a balanced XLR female connected to an unbalanced 1 4 TS phone plug TIP SLEEVE TIP SLEEVE Unbala...

Страница 29: ...ack labeled left mono The signal will be routed to both the left and right sides of the return circuit and will show up in the center of the stereo pair of buses it s assigned to or it can be panned w...

Страница 30: ...dBu Main Mix TRS out 28 dBu All other outputs 22 dBu Impedances Mic in 2 5 k Channel Insert return 2 5 k All other inputs 10 k or greater Tape out 1 1 k All other outputs 120 EQ High Shelving 15 dB 12...

Страница 31: ...in 222 mm 5 7 in 144 mm 6 3 in 160 mm with rack ears fitted in upper position 9 4 in 238 mm with rack ears fitted in upper position 19 0 in 483 mm with rack ears fitted 17 5 in 445 mm 17 0 in 433 mm...

Страница 32: ...32 1604VLZ4 1604VLZ4 Track Sheet Session Notes Date...

Страница 33: ...33 Owner s Manual Owner s Manual...

Страница 34: ...R PHNS ONLY MAIN SUBS 1 2 3 4 TO AUX 1 TO AUX 2 SOLO TO SOLO LED SIP L SIP R PFL SOLO CR PHN L CR PHN R SOLO RELAY ASSIGN TO MIX MAIN MIX INSERT FADER R MAIN MIX MONO OUT MAIN MIX LEFT OUT TAPE OUT LE...

Страница 35: ...ed service representative will at its option either repair or replace any such nonconforming product provided that Customer gives notice of the noncompliance within the Warranty Period to the Company...

Страница 36: ...16220 Wood Red Road NE Woodinville WA 98072 USA Phone 425 487 4333 Toll free 800 898 3211 Fax 425 487 4337 www 720trees com...

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