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• Features / General Description of  Product

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Robust and elegant design for quality sound effects in 
a wide variety of PA and Pro Audio applications.

Easy selection of 16 preset effects through a rotary 
switch. These 16 effects programs consist of seven 
types of reverb effects, two types of delay effects, 
three types of modulation effects and four types of 
dual effects.

Each program provides 16 selectable variations 
resulting in a total of 256 preset combinations through 
DFX-160B.

Accepts mono input through a ¼" unbalanced jack 
socket.

Separate ¼" unbalanced jack socket for left and right 
outputs.

Individual volume control for input and output signals.

Mix volume control adjusts the level of dry and wet 
signal content in the output.

Facility to connect a foot switch through a ¼" jack 
socket. Foot switch is used to bypass or enable the 
presence of wet (processed) signal in the output.

Operates on 220-240V AC mains through a dedicated 
12V DC adaptor, supplied alongwith. Also operates on 
12V DC car battery.

DFX-160B can be mounted in a standard 19” rack 
using 1U height with the help of two side brackets, 
supplied alongwith.

4

• Front Panel Controls & Features

1. POWER Switch

6. OUTPUT Volume Control

For adjustment of the output 

2. SELECT Switch

signal level from the effects 

For selecting the desired program 

processor.

settings out of the 16 preset 
effects algorithms available from 

7. PEAK / MUTE LED

DFX-160B.

This red LED has two modes of 
indication, namely PEAK & MUTE. 

3. VARIATIONS Switch

In PEAK indication, the LED 

This rotary switch provides 16 

flickers to indicate the presence of 

different preset variations of decay 

excessive signal at the input of the 

time, modulation depth, 

effects processor, resulting in 

regeneration etc. depending on 

distorted output. This can be 

the type of program selected.

avoided by reducing the level of 

4. INPUT Volume Control

input signal through INPUT 

For adjustment of the signal level 

volume control.

being fed at the input of the effects 
processor.

In MUTE indication, the LED 
glows continuously in two 

5. MIX Control

situations:

For adjustment of the desired mix 
of dry (unprocessed) & wet 

• When the footswitch has been 

(processed) signal level available 

used to disable the presence of 

at the output. At position ‘dry’, the 

wet signal.

output signal comprises of only 
unprocessed signal. In order to 

• When Select or Variations switch 

raise the level of wet signal, turn 

is being used to select desired 

up the MIX volume control to a 

effects setting.

desired position. At position ‘wet’, 
only processed signal is available 
at the output.

5

power

mono

chorus

flanger

vibrato

rev 

delay

rev 

chorus

flanger

rev 

vibrato

rev 

warm hall

bright hall

warm room

bright room

warm vocal

bright vocal

plate reverb

stereo delay

delay

8

9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

variations

input

mix

output

min

dry

min

max

wet

max

peak

mute

1

2

3

4

5

6

7

19” Rack Installation

Supplied with brackets suitable for 19” rack mounting.

Si e  r cket

d B a

Si e  r cket

d B a

Содержание DFX-160B

Страница 1: ...oroughly before making connections and turning on the power Following the instructions in this manual will enable you to obtain optimum performance from your new AHUJA Digital Effects Processor Please retain this manual for future reference PA DIGITAL EFFECTS PROCESSOR OPERATION MANUAL OPERATION MANUAL ...

Страница 2: ...daptor should be connected to 220 240V 50Hz AC Power cord Protection Do not cut kink damage or modify the power supply cord of the 12V DC adaptor supplied with the equipment Keep the power supply cord away from heaters harmful chemicals Do not place heavy objects on the power cord Operation on Generator When operating DFX 160B on a generator make sure it is switched OFF till the generator voltage ...

Страница 3: ... Table of Contents Contents Page No Features General Description of Product 4 Front Panel Controls Features 5 Rear Panel Controls Features 6 Interconnections 7 Typical Applications 8 Specifications 11 3 ...

Страница 4: ...alanced jack socket Separate unbalanced jack socket for left and right outputs Individual volume control for input and output signals Mix volume control adjusts the level of dry and wet signal content in the output Facility to connect a foot switch through a jack socket Foot switch is used to bypass or enable the presence of wet processed signal in the output Operates on 220 240V AC mains through ...

Страница 5: ...adjustment of the signal level volume control being fed at the input of the effects processor In MUTE indication the LED glows continuously in two 5 MIX Control situations For adjustment of the desired mix of dry unprocessed wet When the footswitch has been processed signal level available used to disable the presence of at the output At position dry the wet signal output signal comprises of only ...

Страница 6: ...signal is indicated by MUTE LED on the front panel 9 OUTPUT Jack Sockets In mono applications either of the 11 POWER Socket LEFT or RIGHT output jack sockets For connecting the 12V DC power can be connected to the Aux input supply adaptor as supplied of a PA amplifier Line input of a alongwith direct coupled amplifier when used in mono mode an I O insert of a mixer or the send return of a powered ...

Страница 7: ...rt the adaptor plug into follow display the typical types of the 12V DC socket of the unit and input sources and output then connect the adaptor to an AC equipments which can be mains outlet connected to the effects processor For correct connections and When foot switch is to be used operation check the specification of always connect the foot switch to the connected equipment the bypass jack sock...

Страница 8: ...t Fade Aux Return L Aux Return R Left Mono Output 12V dc footswitch output input right left mono Connecting a musical instrument like guitar to the INPUT a mixing console to the LEFT MONO OUTPUT and a foot switch to the FOOTSWITCH socket of the DFX 160B B DFX 160B Input Left Mono Output Guitar PA Mixer AMX 1412 AMX 1412 Footswitch Foot Switch Line Input 12V dc footswitch output input right left mo...

Страница 9: ...k Plug Jack Plug DFX 160B Input Return Ground DFX 160B Left Mono Output P r o S e r i e s A M X 1 6 1 2 Mixing Console I O Insert 12V dc footswitch output input right left mono 9 Connecting DFX 160B to a PAmixer and a two zone amplifier D Right Output DFX 160B Left Mono Output Input Preamp Output PA Mixer MX 15 MX 15 Zone B Input Zone A Input Two Zone Amplifier BTZ 7000 BTZ 7000 ZONE A ZONE A 12V ...

Страница 10: ... Mic 1 Send Return of PSX 1200 Send Ground Jack Plug Jack Plug DFX 160B Input Return Ground DFX 160B Left Mono Output Connecting DFX 160B to the PRE AMP output and AUX input of a PA amplifier F DFX 160B Input Left Mono Output SSA 5000EM Aux Input Preamp Output PA Amplifier SSA 5000EM 12V dc footswitch output input right left mono DFX 160B Left Mono Output Input 12V dc footswitch output input right...

Страница 11: ...ay 500 Milliseconds Main Programs 16 Total Preset Combinations 256 Indicators Power LED Power switch knob glows at Power ON Peak Mute LED Power Supply AC 220 240V 50 60Hz for 12V DC Adaptor DC 12V Car Battery Dimensions W210 H45 D145 mm Weight 0 95kg approx Design and Specifications are subject to change without notice owing to continuous product upgradation Technical specifications are subject to...

Страница 12: ...hujaradios com admin ahujaradios com Website www ahujaradios com is a registered trademark of Ahuja Radios in India and other countries Copyright Ahuja Radios 2007 All rights reserved Any unauthorized reproduction or use of logos images or design elements is strictly prohibited by law No part of the compilation may be reproduced in any manner or translated without written permission For Your Recor...

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