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Signal Processing

10

Signal Processing

About the VOFX's Effects

The VoFX has an extensive library of effects that cover virtually every possible need. 
Because they are so numerous, we have designed the following charts to give you as
much relevant information as possible while omitting tedious or obvious details
about each effect's setting. For example, Compressors, Detuners, and Pitch Shifters
are not shown because their effect names are self explanatory.

The following pages give listings of the VoFX effect menu:

MIC DRIVERS

The VoFX provides you with 3 different distortion types (

Mic Clip

Mic Saturation 

and Mic Overdrive

).

The Distortion types have different gain settings and these can be changed to your 
desired settings.  

EQUALIZERS

The 2-band Equalizer in the VoFX offers 

LOW Eq (1K Hz

) and 

HIGH eq (3K Hz

) frequencies.

Both of the EQs are adjustable in 2db increments. These can be adjusted from -12dB cut, to 12dB boost.

CHORUS

A chorus works by splitting the input signal into 2 paths. One path remains uneffected, while the other is delayed and
the pitch is modulated slightly. Both are then mixed back together to produce lush, thickening effects or wild pitch
modulation. All chorus effects in the VOFX are stereo effects.

Chorus #

1

2

3

4

Name

Spd/Depth

Spd/Depth

Spd/Depth

Spd/Depth

Slow

.10Hz/10

.15Hz/15

.10Hz/15

.15Hz/20

Medium

.25Hz/10

.35Hz/15

.25Hz/15

.30Hz/20

Fast

2.0Hz/3

3.5Hz/2.5

2.0Hz/3

3.5Hz/2

FLANGERS

A flanger is like a chorus with the exception that part of the effected signal is returned back into the input. This is
known as 

feedback

. Flanger settings with larger feedback settings will create more apparent “jet airplane“ type

effects.

Flanger #

1

2

3

4

Name

Spd/Fbk

Spd/Fbk

Spd/Fbk

Spd/Fbk

Slow

.10Hz/50

.15Hz/60

.15Hz/65

.20Hz/70

Medium

.30Hz/50

.35Hz/60

.40Hz/65

.40Hz/70

Fast

.70Hz/50

.80Hz/60

.80Hz/65

1.0Hz/70

Signal Processing

VoFX manual  7/25/00  11:04 AM  Page 10

Содержание VoFX

Страница 1: ...Owner s Guide Visit DOD on the World Wide Web at http www dod com...

Страница 2: ...defect provided the product is returned to DOD WITH RETURN AUTHORIZATION where all parts and labor will be covered up to a period of two 2 years A Return Authorization number may be obtained from DOD...

Страница 3: ...o the next device in the audio chain 3 Apply Power Connect included power supply and power up 4 Set Input and Output Levels Set your Input level so the Clip LED occasionally lights The Output Level sh...

Страница 4: ...e input 5 Karaoke 1 8 input 5 XLR low impedance input 5 XLR Left Mono Out 5 High Impedance Left Out 5 High Impedance Right Out 5 Power Adapter Input 5 SECTION 2 PROGRAMMING THE VoFX 6 Selecting Progra...

Страница 5: ...a good quality spike surge suppressor also called a power strip This is an inexpensive solution to all but the most severe AC line conditions Always make sure that your audio lines are as far as poss...

Страница 6: ...ange your basic preamp section settings The preamp section consists of the Mic Driver and Compressor groups 5 STORE BUTTON Stores your custom Programs in the User memory location you select 6 DISPLAY...

Страница 7: ...d for Low impedance XLR output cords 5 HIGH IMPEDANCE LEFT MONO OUT This output jack is used for the insertion of a High impedance 1 4 cord 6 HIGH IMPEDANCE RIGHT OUT This output jack is used for the...

Страница 8: ...select and or bypass effects in the VoFX The following things happen when you use the Effect Selector buttons When you select a bypassed effect its group LED begins flashing and the dis play shows tw...

Страница 9: ...turns to its previous setting Editing Programs As you become more familiar with the VoFX you may find that you need to modify certain Programs to better fit your needs Fortunately the VoFX is flexi bl...

Страница 10: ...ve press of the button When you re editing Programs be sure to pay attention to the flashing Status LEDs This helps you keep track of where you are in the menus IMPORTANT If you want to store your cus...

Страница 11: ...nction simply move to the desired program either using the Data Wheel or the Footswitches and then press the Store button once The store LED will begin to flash Now use the Data Wheel and turn it unti...

Страница 12: ...ncies Both of the EQs are adjustable in 2db increments These can be adjusted from 12dB cut to 12dB boost CHORUS A chorus works by splitting the input signal into 2 paths One path remains uneffected wh...

Страница 13: ...This is useful for producing atonal and percussive type effects The Ring Modulator settings in the VoFX range from 80Hz 1000Hz PIXELLATOR The Pixellator takes the input signal and undersamples it to c...

Страница 14: ...s that bounce left to right in a rhythmic pattern Note that the feedback is measured in percentage Delay 1 2 3 4 5 6 7 8 9 Name fbk lvl fbk lvl fbk lvl fbk lvl fbk lvl fbk lvl fbk lvl fbk lvl fbk lvl...

Страница 15: ...se presets the VoFX will automatically cancel out the Left Center or Right signal thus removing the pre recorded vocal track FACTORY RESET If you want the memory of the VoFX can be reset to its origin...

Страница 16: ...product Product Name VoFX Product Options All with a Class II power adapter that conforms to the requirements of EN60065 EN60742 or equivalent conforms to the following product specifications Safety E...

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