DBX DriveRack 220i [32/57] Section 3

220i

DriveRack

User Manual

3.12 - Bandpass Filter

This Bandpass FIlter module allows the user to adjust the output bandwidth.

Highpass Out to 20kHz

Adjusts the lowest frequency that the output will achieve.

Lowpass Out to 20Hz

Adjusts the highest frequency that the output will achieve.

3.13 - Limiter

The 220i offers a dedicated Limiter module. The Limiters are located on each output channel and have

been strategically placed for speaker and amplifier protection.

Limiter On/Off

Turns the Limiter module on and off.

Detailed Parameters

Section 3

Содержание

System processor with advanced feedback suppression 1
Important safety instructions 2
Safety instructions 2
The symbols shown above are internationally accepted symbols that warn of potential hazards with electrical products the lightning flash with arrowpoint in an equilateral triangle means that there are dangerous voltages present within the unit the exclamation point in an equilateral triangle indicates that it is necessary for the user to refer to the owner s manual 2
These symbols warn that there are no user serviceable parts inside the unit do not open the unit do not attempt to service the unit yourself refer all servicing to qualified personnel opening the chassis for any reason will void the manufacturer s warranty do not get the unit wet if liquid is spilled on the unit shut it off immediately and take it to a dealer for service disconnect the unit during storms to prevent damage 2
Warning for your protection read the following 2
A molded mains plug that has been cut off from the cord is unsafe discard the mains plug at a suitable disposal facility never under any circumstances should you insert a damaged or cut mains plug into a 13 amp power socket do not use the mains plug without the fuse cover in place replacement fuse covers can be obtained from your local retailer replacement fuses are 13 amps and must be asta approved to bs1362 3
Declaration of conformity 3
Electromagnetic compatibility 3
Important safety instructions 3
Operation of this unit within significant electromagnetic fields should be avoided 3
This device complies with part 15 of the fcc rules and the prod uct specifications noted on the declaration of conformity operation is subject to the following two conditions 3
This device may not cause harmful interference and 3
This device must accept any interference received including interference that may cause undesired operation 3
U k mains plug warning 3
Use only shielded interconnecting cables 3
Appendix 4
Application guide 4
Detailed parameters 4
Getting started 4
Introduction 4
Software operation 4
Table of contents 4
Utilities 4
Driverack 5
Advanced feedback suppression afs 6
Auto gain control agc 6
Bandpass filters 6
Compressor 6
De esser 6
Defining the 220i system 6
Ducker 6
Graphic and parametric eq 6
I features 6
Introduction 6
Limiting 6
Mic line inputs 6
Noise gate 6
Rs 232 pc gui control 6
Seconds of delay 6
Security lockout 6
Wall panel control 6
X2 matrix mixer 6
Introduction 7
Service contact info 7
Warranty 8
Getting 9
Started 9
Getting started 10
Iec power cord receptacle 10
Inputs 1 2 10
Line mic selector 10
Mic gain control 10
Outputs 1 2 10
Pc connection 10
Rear panel 10
Section 1 10
Signal clip led 10
Zone control input rj 45 connector type 10
Clip led 11
Front panel 11
Getting started 11
Input meters 11
Load button 11
Output meters 11
Pc connection 11
Pc led 11
Program display 11
Program up and down filter clear ch1 and ch2 11
Section 1 11
Threshold meters 11
Connections 12
Getting started 12
Installation 12
Minimum system requirements 12
Pc gui installation 12
Section 1 12
Operation 13
Software 13
Driverack 220i philosophy 14
Pc connection 14
Programs 14
Section 2 14
Software operation 14
Utilities and mutes 14
Configuration 15
Editing 15
Section 2 15
Software operation 15
Copy and paste 16
Loading 16
Meters and mutes 16
Section 2 16
Software operation 16
Importing and exporting 17
Section 2 17
Software operation 17
Storing 17
Online offline 18
Preferences 18
Section 2 18
Software operation 18
Utilities 18
Detailed 19
Parameters 19
Detailed parameters 20
Input 1 level inf to 20db 20
Input 2 level inf to 20db 20
Input routing 20
Level left or right inf to 20db 20
Pre matrix eq 20
Section 3 20
Band 1 frequency 20 to 20khz low shelf 21
Band 2 8 frequency 20 to 20k 21
Detailed parameters 21
Eq on off 21
Flat set undo 21
Flatten restore 21
Frequency f 31 hz to 16 khz 21
Gain g 12 to 12 db 21
Level 1 12 to 12 db 21
Section 3 21
Slope 1 3 12db octave 21
Advanced feedback suppression 22
Afs on off 22
Band 9 frequency 20 to 20k high shelf 22
Detailed parameters 22
Level 2 8 12 to 12 db 22
Level 9 12 to 12 db 22
Q 2 8 0 05 to 16 22
Section 3 22
Slope 9 3 12db octave 22
Clear live all 23
Detailed parameters 23
Lift after 5 sec to 60 min 23
Live filter lift on off 23
Mode live or fixed 23
Number fixed 0 12 23
Section 3 23
Total number of filters 1 12 23
Type speech low music medium music and high music 23
Virtual highpass 0 0 410 hz 23
Agc on off 24
Automatic gain control agc 24
Detailed parameters 24
Gain 1 to 20db 24
Section 3 24
Sensitivity 20 20db 24
Target 20 to 20 db 24
Window 1 to 10db 24
Amount 0 to 100 25
Attack 0 0 to 5 seconds 25
De esser 25
De esser on off 25
Detailed parameters 25
Freq 800 hz to 8 0 khz 25
Low threshold 60 to 30db 25
Release 30 to 1 db second 25
Section 3 25
Type hp or bp 25
Amount 0 to 6db 26
Attack 0 m sec to 200 m sec 26
Compressor 26
Detailed parameters 26
Ducker 26
Ducker on off 26
Hold 0 to 500 m sec 26
Release 360 db sec to 5 db sec 26
Section 3 26
Threshold 40 to 20dbu 26
Compressor on off 27
Detailed parameters 27
Overeasy o off to 10 27
Ratio r 1 to inf 1 27
Section 3 27
Threshold t 40 to 20dbu 27
Attack 0 m sec to 200 m sec 28
Auto on off 28
Detailed parameters 28
Gain g 20 to 20 db 28
Hold 0 to 500 m sec 28
Noise gate 28
Release 360 db sec to 5 db sec 28
Section 3 28
Attack 0 to 200 m sec 29
Detailed parameters 29
Frequency 1 to 6 20 to 20k 29
Gate on off 29
Hold 0 to 500 m sec 29
Max att 0 to inf db 29
Notch filters 29
Notch on off 29
Ratio 1 1 to 1 15 29
Release 360 to 5 db 29
Section 3 29
Threshold 50 to 20 dbu 29
Detailed parameters 30
Gain 36 to 6 db 30
Input a level inf to 20db 30
Input b level inf to 20db 30
Matrix mixer 30
Output 1 level inf to 20db 30
Output 2 level inf to 20db 30
Post matrix peq 30
Q 16 to 128 30
Section 3 30
Band 1 4 frequency 20hz to 20khz 31
Detailed parameters 31
Flatten restore 31
Level 1 4 12db to 12db 31
Peq on off 31
Q 1 4 0 0 to 16 db 31
Section 3 31
Bandpass filter 32
Detailed parameters 32
Highpass out to 20khz 32
Limiter 32
Limiter on off 32
Lowpass out to 20hz 32
Section 3 32
Attack 1 to 200 m sec per band or global 33
Auto on off 33
Detailed parameters 33
Hold 0 to 500 m sec per band or global 33
Overeasy o off to 10 33
Peakstop on off and 1 6 33
Release 360 to 5 db sec per band or global 33
Section 3 33
Threshold t 40 to 20dbu 33
Delay on off 34
Detailed parameters 34
Length 34
Output 34
Overshoot 1 6 34
Polarity phase on off 34
Section 3 34
Units seconds feet or meters 34
36hz and 36 56hz subharmonic synthesis level 0 to 100 35
Detailed parameters 35
Phase 0 to 180 35
Polarity positive or negative 35
Section 3 35
Sub harmonic synth on off 35
Sub harmonics synth 0 to 100 35
Subharmonic synthesizer 35
Program list program change 38
Section 4 38
The utility section of the driverack 220i gives you the ability to perform several key operational functions including custom program list creation zone controller set tings and front panel lockout mode selection use this section of the manual to make yourself familiar with all aspects of the utility menu of the driverack system 38
Utilities 38
Zc setup 38
Programming 39
Section 4 39
Utilities 39
Front panel lockout 40
Section 4 40
Utilities 40
Application 41
Application guide 42
Mic processing mixing 42
Section 5 42
Application guide 43
Section 5 43
Stereo dual mono system processing 43
Application guide 44
Provides mic pre eq feedback suppression auto gain control bandpass filtering limiting delay 44
Room combining 44
Section 5 44
Application guide 45
Bgm paging 45
Hardware 45
Section 5 45
Software 45
A factory reset flash update 48
Appendix 48
Factory hard reset 48
Factory soft reset 48
Flash update 48
A specifications 49
Appendix 49
A program list 50
Appendix 50
Factory program list 50
A block diagram 51
Appendix 51
Driverack 220i block diagram 51
A gain and relay jumpers 52
Appendix 52
Bypass jumpers input ouput jumpers levels 52
Input jumpers 52
A tips tricks and troubleshooting 53
Appendix 53
Driveware communication 53
Speaker tunings 53
A zone controller wiring and install 54
Appendix 54
Zc bob 54
Zone controller installation 54
Zone controller wiring 54
1342 a 55
Appendix 55
Driverac 55
Iec6006 5 ul 650 0 55
User manual 55
Appendix 56
Driverac 56
User manual 56

DBX DriveRack 220i [32/57] Section 3

Содержание

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