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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.

Duration Per Day

Sound Level dBA,

Typical

  In Hours

  Slow Response

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

Tami screaming at Adrian 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 appliance to rain or moisture.

12.

 Damage Requiring Service — This Mackie product should be serviced

only by qualified service personnel when:

A.

 The power-supply cord or the plug has been damaged; or

B.

 Objects have fallen, or liquid has spilled into this Mackie

product; or

C.

 This Mackie product has been exposed to rain; or

D.

 This Mackie product does not appear to operate normally or

exhibits a marked change in performance; or

E.

 This Mackie product has been dropped, or its chassis damaged.

13.

 Servicing — The user should not attempt to service this Mackie product

beyond those means described in this operating manual. All other servicing
should be referred to the Mackie Service Department.

14.

 To prevent electric shock, do not use this polarized plug with an

extension cord, receptacle or other outlet unless the blades can be fully
inserted to prevent blade exposure.

Pour prévenir les chocs électriques ne pas utiliser cette fiche polariseé avec un
prolongateur, un prise de courant ou une autre sortie de courant, sauf si les
lames peuvent être insérées à fond sans laisser aucune pariie à découvert.

15.

 Grounding or Polarization — Precautions should be taken so that the

grounding or polarization means of this Mackie product is not defeated.

16.

 Power Precautions — Unplug this Mackie product during lightning storms

or when unused for long periods of time. Note that this Mackie product is not
completely disconnected from the AC mains service when the power switch is
in the OFF position.

17.

 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 règlement sur le brouillage
radioélectrique édicté par les ministere des communications du Canada.

18.

  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 equip-
ment 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 a
permanent hearing loss if exposure is in excess of the limits set forth here.

SAFETY INSTRUCTIONS

1.

 Read Instructions — All the safety and operation instructions should be

read before this Mackie product is operated.

2.

 Retain Instructions — The safety and operating instructions should be kept

for future reference.

3.

 Heed Warnings — All warnings on this Mackie product and in these operating

instructions should be followed.

4.

 Follow Instructions — All operating and other instructions should be

followed.

5.

 Water and Moisture — This Mackie product should not be used near water

– for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, near a swimming pool, swamp or salivating St. Bernard dog, etc.

6.

 Cleaning — Clean only with a dry cloth.

7.

  Ventilation — This Mackie product should be situated so that its

location or position does not interfere with its proper ventilation. For
example, the Component should not be situated on a bed, sofa, rug, or
similar surface that may block any ventilation openings, or placed in a
built-in installation such as a bookcase or cabinet that may impede the
flow of air through ventilation openings.

8.

 Heat — This Mackie product should be situated away from heat sources

such as radiators, or other devices which produce heat.

9.

 Power Sources — This Mackie product should be connected to a power

supply only of the type described in these operation instructions or as marked
on this Mackie product.

10.

 Power Cord Protection — Power supply cords should be routed so that

they are not likely to be walked upon or pinched by items placed upon or
against them, paying particular attention to cords at plugs, convenience
receptacles, and the point where they exit this Mackie product.

11.

 Object and Liquid Entry — Care should be taken so that objects do not

fall on, and liquids are not spilled into, this Mackie product.

Summary of Contents for SR24-4-VLZ PRO

Page 1: ...dB 45dB M I C G A I N 0 U 60 1 0 d B V POST POST POST POST POST POST 15dB 45dB M I C G A I N 0 U 60 1 0 d B V 600 1 5k 150 8k 100 600 1 5k 150 8k 100 600 1 5k 150 8k 100 600 1 5k 150 8k 100 600 1 5k 1...

Page 2: ...ote that this Mackie product is not completely disconnected from the AC mains service when the power switch is in the OFF position 17 This apparatus does not exceed the Class A Class B whichever is ap...

Page 3: ...r aux sends 4 band EQ Pan mute and 1 2 3 4 L R busing PFL or AFL solo 60mm stereo fader Comprehensive master section with 60mm subgroup mono faders Assign to main switching for each sub group Air EQ f...

Page 4: ...O 15 U O O 15 U 15 15 U 15 15 8kHz 100 U 15 15 U O O 15 U O O 15 U 15 15 U 15 15 U 15 15 U 15 15 U 15 15 U 15 15 U 15 15 U 15 15 U O O 15 U O O 15 U O O 15 U O O 15 U O O 15 U O O 15 U O O 15 U O O 15...

Page 5: ...HI 20 MID 20 FREQ 20 HI MID 20 LOW MID 20 LOW 20 LOW CUT 20 OL LED 21 20 LED 21 PAN 21 MUTE 21 SOLO 21 1 2 3 4 21 L R 21 CHANNEL FADER 21 MASTER SECTION FEATURES LAMP CONNECTOR 22 AUX SEND MASTER AUX...

Page 6: ...in the drawing on the next page 1 On the rear panel turn the POWER switch and the PHANTOM off and the OUTPUT LEVEL fully down 2 Disengage these switches for pushbutton switches disengaged or off refer...

Page 7: ...OBAL AUX RETURN ASSIGN TO SUB SOLO SOLO TAPE RETURN TO PHONES C R TAPE RETURN TO MAIN MIX LEFT RIGHT MAIN MIX AUX 1 2 TALKBACK LEVEL TAPE RETURN 3 4 LEFT RIGHT L R ASSIGN L R ASSIGN L R ASSIGN L R ASS...

Page 8: ...METERS 54 peak near the 0 label 4 Disengage that channel s MUTE 38 5 Turn up the CHANNEL FADER 42 to the unity gain U label You should now be hearing your noise in the phones or control room 70 6 If n...

Page 9: ...o reverb L R mix 23 24 stereo delay Submix 4 PHONES MAIN OUTS MAIN OUTS AUX RETURNS SUB INSERTS TAPE IN STEREO CHANNELS TAPE OUT SUB OUTS MAIN INSERTS TALKBACK 2 L R L 1 2 3 4 L R L R 1 2 L R L R L R...

Page 10: ...HR824 Active Monitors OL PWR HIGH RESOLUTION STUDIO MONITOR ON OFF OL PWR HIGH RESOLUTION STUDIO MONITOR ON OFF ch device input insert assignment 1 kick mic all optional submix 1 2 2 snare mic submix...

Page 11: ...OFF ch device input insert assignment 1 kick mic gate submix 1 2 2 snare mic gate submix 1 2 3 hi hat mic submix 1 2 4 hi tom mic gate submix 1 2 5 lo tom mic gate submix 1 2 6 drum overhead mic L mic...

Page 12: ...Compressor Limiter DAT player HR824 Active Monitors OL PWR HIGH RESOLUTION STUDIO MONITOR ON OFF OL PWR HIGH RESOLUTION STUDIO MONITOR ON OFF ch device input insert assignment 1 mic 1 mic compressor a...

Page 13: ...DESIGN Power Amplifier CH 1 CH 2 FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN Power Amplifier CH 1 CH 2 FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN Power Amplifier CH 1 CH 2 FULL SYMMET...

Page 14: ...NBAL LINE IN BAL OR UNBAL LINE IN BAL OR UNBAL LINE IN BAL OR UNBAL MIC 18 18 MIC 17 17 MIC 16 16 MIC 15 15 MIC 14 14 RIGHT MAIN OUT LEFT MAIN OUT MONO MAIN OUT OUTPUT LEVEL PHONES 2 PHONES 1 OFF POWE...

Page 15: ...processed and returned to be mixed with the original dry signals Multiple signals via multiple mixer channels can all make use of the same parallel effects device Examples include reverb delay chorus...

Page 16: ...the amplifiers while the subgroups feed a recorder In studio applications these outputs can be used as four separate paths to feed four or more tracks of a multi track recorder See 1 2 3 4 40 and L R...

Page 17: ...ng extraneous noise re jection These accept 1 4 TRS balanced or 1 4 TS unbalanced plugs see page 14 for wiring details 13 MAIN INSERTS With nothing plugged into these jacks the main mix goes straight...

Page 18: ...turn the mixer off push the switch the other way Note turning off the switch does not remove all power from the mixer To remove all power the power cord must be disconnected from the power source 21...

Page 19: ...master section page 22 The 24 4 VLZ PRO has 20 mono channels and two stereo channels The 32 4 VLZ PRO has 28 mono channels and two stereo chan nels All of the mono channels are identical and all of t...

Page 20: ...3 LOW This control is centered at 80Hz and below This frequency represents the punch in kick drums bass guitar and fat synth patches This graph shows various settings of the LOW control with LOW CUT n...

Page 21: ...signal and sends it to the control room phones and meters See RUDE SOLO LIGHT 61 and MODE 63 for more information Note A muted channel can still be soloed set MODE 63 to PFL 40 1 2 3 4 Used in conjun...

Page 22: ...ese switches will isolate the associated signal and send it to the control room phones and meters See RUDE SOLO LIGHT 61 and MODE 63 for more informa tion dB 30 20 10 O O 40 50 5 5 U 60 10 dB 30 20 10...

Page 23: ...and meters See RUDE SOLO LIGHT 61 and MODE 63 for more information Note In PFL mode aux returns are not soloed before their master level controls but are instead summed after the controls into a mono...

Page 24: ...k For live sound subgroups allow a group of channels to be controlled by one or two sub group faders and then sent to the main mix using this switch and its associated PAN 58 control For multi track r...

Page 25: ...ate for the difference In AFL mode the solo signal is tapped ste reo after a circuit s associated controls trim EQ pan fader mute etc It s the equivalent of muting all the other channels AFL is popu l...

Page 26: ...DER This fader controls the main mix levels sent to CONTROL ROOM OUT 11 MAIN OUTS 12 16 MONO MAIN OUT 14 PHONES 18 and METERS 54 The stereo main mix can be processed before this fader by patching an e...

Page 27: ...PRO Noise 20Hz to 20kHz bandwidth Line inputs to Main L R outputs all channels assigned panned L R Master fader down Ch gains down 94 7dBu Master fader unity Ch gains down 87 4dBu Master fader unity...

Page 28: ...YOU TALKBACK XLR INPUT LEVEL TB TO AUX 1 2 TB TO L R MIX 1 2 3 4 L R SUBS LEVEL AUX RET 4 IN AUX RET 3 IN AUX RET 1 2 IN LEVEL LEVEL SOLO SOLO LED AUX SEND 1 OF 6 AUX 1 OUTPUT L L L R R R L R PHONES O...

Page 29: ...PRO GAIN STRUCTURE REV 1 0 3 2000 ALL LEVELS ARE IN dBu 20dB gain 20dB loss STEREO LINE INPUT INSERT EQ FADER PAN MASTERS L R CHANNEL CONTROL ROOM SUB 1 4 FADER OUTPUT INSERT MIX 0dBu 0VU METERS OUTP...

Page 30: ...paid using three day shipping However if you rush your mixer to us by next day air we ll treat it in kind by shipping it back the same way in which it was received This paragraph does not necessarily...

Page 31: ...ns and exclusions may not apply to you This warranty provides specific legal rights and you may have other rights which vary from state to state Please keep your sales receipt in a safe place A LOUD T...

Page 32: ...16220 Wood Red Road NE Woodinville WA 98072 USA US and Canada 800 258 6883 Europe Asia Central and South America 425 487 4333 Middle East and Africa 31 20 654 4000 Fax 425 487 4337 www mackie com E m...

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