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17

AUX MASTER SEND

Aux send signals are derived by each

channel’s 

AUX

 

 knob, mixed together, then

sent through this 

AUX MASTER SEND

 knob.

Turned fully up, it provides 15 dB of additional
gain, the center “

U

” mark is unity gain, and

fully down is off.

Typically, when the talent (or lack thereof)

wants a louder monitor mix, this is the knob to
crank up — watch out for feedback!

EFX 1 MASTER SEND

Effects send signals are derived by each

channel’s 

EFX 1 (EXT)

 

 knob, mixed to-

gether, then sent through this 

EFX 1 MASTER

SEND

 knob. Turned fully up, it provides 15 dB

of additional gain, the center “

U

” mark is unity

gain, and fully down is off.

Being that this controls only post-fader

sends destined for outboard effects devices,
you’ll typically set this knob near the “

U

” mark

and then leave it alone.

EFX 1 RETURN

Stereo signals come through the 

EFX 1

RETURN

 and continue on to the 

MAIN MIX

Fader 

. They contain the effects’ “wet”

signals to be mixed together with the channels’
“dry” original signals. Turned fully up, it pro-
vides 15 dB of additional gain, the center “

U

mark is unity gain, and fully down is off.

Being that this controls only the return sig-

nals of external effects, with their levels
already determined by the channels’ 

EFX 1

(EXT)

 

 knob, you’ll typically set this knob

near the “

U

” mark and then leave it alone.

EMAC EFFECTS

PROCESSOR

FOR THE IMPATIENT:
Set 

EFX 2 SEND

 

and 

TO MAIN MIX

 

at the center “

U

” mark.

Assuming you have your
basic mix up and run-
ning, turn up the 

EFX 2

(INT)

 

, per channel.

This feeds in individual
amounts of channel sig-
nals to the 

EMAC

 inputs

— you should be hearing
the effects as you do this.

Next, goof around

with the various param-
eters: Preset Select 

,

TIME/RATE

 

DAMP-

ING/DEPTH

 

 and 

WIDE

 

. When you find

an effect you like, jot down the parameters, then
goof around some more.

To mute these effects, engage 

BYPASS

 

(or your foot switch if connected to 

EFX FOOT

SWITCH

 

). To send these effects to the

stage monitor cues, turn up the 

EFFECTS TO

MONITOR

 

 knobs.

FOR THE CURIOUS:
EMAC™ stands for Extended Multiply and

Accumulate, which is a proprietary 32-bit digital
stereo processor developed by our Digital Engi-
neering Group. It provides 16 preset digital
effects algorithms for you to select. In addition
to the presets, there are two parameter con-
trols (

) you can adjust to change the

sound and make it unique for your particular
application.

EFX 2 SEND

This controls the signal level being sent to

the input of the 

EMAC

 module (and to the 

EFX

SEND 2

 

 jack). Use the 

EFX 2 (INT)

 

controls on the individual channels to adjust
the amount of each channel’s signal you want
to go to the 

EMAC

. Leave 

EFX 2 SEND

 set at

the center “

U

” position. If you find that you’re

not getting enough of the effect in the main
mix, make sure that the 

TO MAIN MIX

 

control is turned up at least to unity (the cen-
ter detent position). It’s okay to turn up the

EFX 2 SEND

 some more if you need to. Just

make sure the 

ZERO LEVEL

 

 LED never

lights more than occasionally. Read on to find
out why.

TO MAIN MIX

Stereo signals (from

STEREO EFX RETURN 2

 and 

EMAC EFFECTS

PROCESSOR

 

) come

through this 

TO MAIN

MIX

 knob and continue

on to the 

MAIN MIX

Fader 

. They contain

the effects’ “wet” signals
and are mixed together
with the channels’ “dry”
original signals. Turned
fully up, it provides 15 dB
of additional gain, the
center “

U

” mark is unity

gain, and fully down is off.

Being that this con-

trols only the return
signals of external and

1

(EXT)

U

+15

O

O

U

+15

O

O

U

+15

O

O

1

2

AUX

EFX

MASTER SEND

ZE

LEV

SE

TAPE LEVEL

O

O

MAX

PHONES LEVEL

UTILITY OUT LEVEL

BREAK SWITCH

(MUTES ALL CHANNELS)

U

+20

O

O

U

+20

O

O

U

+10

O

O

EFX  

RETURN

CLIP

WIDE

BYPASS

10

0

10

0

REVERBS

DELAYS

CHORUS/FLANGE/PHASER

DAMPING

DEPTH

TIME

RATE

NORMAL

NORMAL

EFX

SM. ROOM

MD. PLATE

LG. PLATE

LG. HALL

GATED

REVERSE

CATHEDRAL

MD. HALL

SPRING

PHASER

DELAY  4
CHORUS

DELAY  3

DELAY  1

FLANGE

DELAY  2

U

+15

O

O

U

+15

O

O

U

+15

O

O

U

+15

O

O

EFX 2 (INT) RETURN MASTERS

EFX 

2

SEND

TO MAIN MIX

EFFECTS TO MONITOR

AUX 

1

AUX 

2

CUSTOM 32-BIT PRECISION

 DIGITAL STEREO EFFECTS PROCESSOR

Содержание MIC/LINE MIXERS

Страница 1: ... EFX 2 INT EFX 1 EXT PRE FADER AUX U 15 O O U 15 O O U 15 O O U 15 O O 1 2 EFX 2 INT EFX 1 EXT PRE FADER AUX U 15 O O U 15 O O U 15 O O U 15 O O 1 2 EFX 2 INT EFX 1 EXT PRE FADER AUX U 15 O O U 15 O O U 15 O O U 15 O O 1 2 EFX 2 INT EFX 1 EXT PRE FADER AUX U 15 O O U 15 O O U 15 O O U 15 O O 1 2 EFX 2 INT EFX 1 EXT PRE FADER AUX 2 ASSIGN 2 3 ASSIGN 3 4 ASSIGN 4 5 ASSIGN 5 6 ASSIGN 6 7 ASSIGN 7 8 A...

Страница 2: ...licables 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 16 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 suf...

Страница 3: ...like this Every feature on the CFX Mixer has one of these numbers assigned to it Whenever a feature is mentioned described or illustrated its number will be right next to it Thank you for choosing a Mackie Designs CFX Mixer These compact live sound mixers are designed to meet the sound reinforcement needs of almost any small to medium sized club meeting room sanctuary or outdoor gathering Here s a...

Страница 4: ... Service 20 Troubleshooting 20 Repair 21 APPENDIX B Technical Info 21 Specifications 21 Block Diagram 22 Contributors and Colophon 23 CFX SERIES LIMITED WARRANTY 23 PRODUCT REGISTRATION CARD SAFETY INSTRUCTIONS 2 INTRODUCTION 3 ABOUT THIS MANUAL 3 QUICK START 5 APPLICATIONS DIAGRAMS 6 PATCHBAY FEATURES 8 MIC 8 LINE IN 8 INSERT 8 EFFECTS SERIAL OR PARALLEL 9 STEREO LINE IN 9 MAIN OUT 9 SUBWOOFER OU...

Страница 5: ...WER switch 2 Channel strip TRIM AUX EFX and Fader down 3 STEREO GRAPHIC EQ sliders centered 4 MASTER AUX and EFX SENDS and EFX RETURNS down 5 Channel strip EQ and PAN controls centered 6 Channel strip ASSIGN 1 2 and MUTE switches down 7 Channel strip LOW CUT PRE FADER and ASSIGN 3 4 switches up 8 SUB 1 ASSIGN LEFT SUB 2 ASSIGN RIGHT down all other SUB ASSIGN switches up 9 MAIN MIX and SUB Faders d...

Страница 6: ... up the MAIN MIX Fader to a comfortable listening level 5 If the overall mix has an equalization problem make adjustments to the STEREO GRAPHIC EQ If an individual channel is the problem use its EQ instead 6 Using channel EFX 2 INT and the EMAC EFFECTS PROCESSOR experiment with adding some effects 7 Depending on how much time you ve got keep tweaking Walk the room to see how it soundsawayfromyourm...

Страница 7: ...everb Digital Delay Mono Power Amplifiers Digital Multitrack Recorder Guitar Effects Direct Box 5 6 7 8 9 10 11 12 13 14 15 16 20 19 18 17 2 1 1 2 R L R L R L R L 2 1 CHANNEL INSERTS STEREO EFX RETURNS MAIN INSERT PHONES OUT 1 2 3 4 CHANNEL INPUTS L L R L R TAPE OUT TAPE IN 1 2 3 4 5 6 7 8 UTIL OUT BAL UNBAL SUB OUT 75Hz MAIN OUT L R MAIN OUT BAL UNBAL AUX SENDS BAL UNBAL 2 1 EFX SENDS BAL UNBAL S...

Страница 8: ...NSERT MIC 2 MIC 3 MIC 4 MIC 5 MIC 6 MIC 7 MIC 8 At the risk of stating the obvious this is where you plug everything in microphones line level instruments effects headphones and the ultimate destination for your sound PA system tape recorder etc MIC The CFX Mixer is equipped with rugged low noise phantom powered microphone pream plifiers providing up to 50 dB of crystal clear amplification Their b...

Страница 9: ...nced stereo signal enters the real world The XLR balanced outputs will add 6 dB when connected to balanced inputs thereby elevating signal from the noise floor by that amount The TRS balanced outputs offer the advan tage of having no 6 dB level change to deal with while still providing extraneous noise rejection SUBWOOFER OUT The CFX Mixer has an integrated mono summing 75Hz 3rd order low pass fil...

Страница 10: ...TRS outputs is post fader only so they cannot be used as traditional stage monitor cues They re in tended to patch into effects device inputs hence the name EFX See EFX 1 EXT and EFX 2 INT for more information Note The EFX 2 signal path also feeds the CFX Mixer s internal EMAC EFFECTS PRO CESSOR inputs If you re using EMAC and just one outboard processor patch that proces sor via EFX SEND 1 for in...

Страница 11: ...tion of the BYPASS switch located in the EMAC EFFECTS PROCESSOR Closing the switch connection causes the EFX BYPASS indicator to light and mutes the effects Note When a foot switch is plugged into the FOOT SWITCH jack the BYPASS switch is disabled Just like the BYPASS switch this affects only the internal EMAC EFFECTS PROCESSOR and not any device plugged into STEREO EFX RETURN 2 LAMP This BNC type...

Страница 12: ...AUX send knobs PHANTOM POWER Ha We tricked you The phantom power switch is not located in the channel strip sec tion at all It s way over on the right side of the mixer see graphic on previous page We re just mentioning it here since it applies to the channels specifically what type of micro phones you have plugged into them Push in this switch to provide phantom power to the XLR MIC input jacks A...

Страница 13: ... you can also screw things up If you max the EQs on every channel you ll get mix mush not to mention driving your mix levels near or beyond clipping So equalize subtly use the left sides of the knobs cut as well as the right boost HI EQ This control provides up to 15 dB of boost or cut at 12kHz and above and it is also flat at the detent Use it to add sizzle to cymbals or an overall sense of trans...

Страница 14: ...ndependently of the rest of the mix SUB Faders SUB ASSIGN and MAIN MIX Fader will explain this further FADER Although the most self explanatory item on a mixer we ll explain it anyway The fader is the master level control for the channel s sig nal Subtle adjustment of the channels fader positions is the key to a finely tuned mix Typically providing the TRIM knob is set correctly the fader position...

Страница 15: ... results try to keep your peaks between 0 and 7 You may already be familiar with 4 4 dBu 1 23V and 10 10 dBV 0 32V operating levels Basically what determines the operat ing level is the relative 0 dB VU or 0VU chosen for the meters A 4 mixer with a 4 dBu signal pouring out the back will actually display 0 dB on its meters A 10 mixer with a 10 dBV signal trickling out will also display 0 dB So when...

Страница 16: ...ders 1 and 2 with SUB 1 carrying the left signal and SUB 2 carrying the right Engage SUB 1 ASSIGN LEFT and SUB 2 ASSIGN RIGHT and you re done Take a look at the block diagram on page 22 it ll explain this and more but in hieroglyphics 15 15 5 10 0 5 10 15 15 5 10 0 5 10 CFX12 MIXER STEREO GRAPHIC EQ 1K 500 250 63 125 16K 2K 4K 8K 12 CHANNEL COMPACT INTEGRATED LIVE SOUND MIXER ZE LEV SE TAPE LEVEL ...

Страница 17: ... stage monitor cues turn up the EFFECTS TO MONITOR knobs FOR THE CURIOUS EMAC stands for Extended Multiply and Accumulate which is a proprietary 32 bit digital stereo processor developed by our Digital Engi neering Group It provides 16 preset digital effects algorithms for you to select In addition to the presets there are two parameter con trols you can adjust to change the sound and make it uniq...

Страница 18: ...nds to 10 seconds Pre delay set at 75ms LG HALL Dense smooth reverb with long tail long pre delay and some early reflections Tails are warm with more apparent high end Works well with vocals and electric and acoustic guitar Decay range is adjustable from 1 second to 5 seconds Pre delay set at 75ms MD HALL Dense smooth reverb with nor mal tail normal pre delay and increased early reflections Tails ...

Страница 19: ... a dramatic effect to vocals particularly group harmonies and choirs The channel s EFX 2 INT should be set halfway or higher Rate is adjust able from 0 5Hz to 30Hz Depth is adjustable from 0 to 100 FLANGE Creates a strong sweeping effect particularly effective on rock electric guitar lead and rhythm The channel s EFX 2 INT should be set halfway or higher Rate is adjust able from 0 5Hz to 20Hz Dept...

Страница 20: ... AND CONSIDERATIONS When setting up for a show oftentimes you are plugging into an AC power distribution sys tem you know nothing about You may even be faced with 2 wire outlets that are missing the third safety ground pin It s a good idea to have a three wire AC outlet tester in your toolbox so you can check the outlets yourself to make sure they are wired correctly These testers will tell you if...

Страница 21: ...ixer within three business days Ask Tech Support for the latest turn around times when you call for your RA number We normally send every thing back prepaid using UPS BLUE Second Day Air However if you rush your mixer to us by Next Day Air we ll treat it in kind by shipping it back to you UPS RED Next Day Air This paragraph does not necessarily apply to non warranty service APPENDIX B Technical In...

Страница 22: ... AUX SEND 1 AUX SEND 2 EFX TO AUX 1 EFX TO AUX 2 TO LEFT MAIN TO RIGHT MAIN PFL SIGNAL TO PHONES PFL UTILITY LEVEL PHONES LEVEL PHONES UTILITY OUT RIGHT PFL SIGNAL TO LEFT METER 22 10 7 4 2 0 2 4 7 10 20 30 100 Hz HPF MID FREQ HI 80 12K LO 1 2 3 4 AUX 1 AUX 2 EFX 1 EFX 2 PRE P0ST PAN FADER TRIM LINE IN STEREO CHANNELS MIC LINE IN MONO CHANNELS LOW CUT INSERT LEVEL SET SOLO 3 4 MID HI 80 800 12K LO...

Страница 23: ...D with billing for labor materials return freight and insurance Products repaired under warranty at Mackie s factory will be returned freight prepaid by Mackie to any location within the boundaries of the USA G This warranty is extended to the original purchaser and to anyone who may subsequently purchase this product within the applicable warranty period H This is your sole warranty Mackie does n...

Страница 24: ...ur product Some of the people at our Woodinville Washington factory who helped design build sell and support your product Mackie Designs Inc Mackie Designs Inc 16220 Wood Red Rd NE Woodinville WA 98072 USA 800 898 3211 Outside the US 425 487 4333 Fax 425 487 4337 www mackie com E mail sales mackie com ...

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