SoundCraft 1GB2 User Manual
GB2 UserGB2 User
GB2 User
GB2 UserGB2 User
GuideGuide
Guide
GuideGuide
1GB2 User Guide
IMPORTANT
Please read this manual carefully before using
your mixer for the first time.
© Harman International Industries Ltd. 2006
All rights reserved
Parts of the design of this product may be protected by worldwide patents.
Part No. ZM0344-01
Soundcraft is a trading division of Harman International Industries Ltd. Information in this manual
is subject to change without notice and does not represent a commitment on the part of the
vendor. Soundcraft shall not be liable for any loss or damage whatsoever arising from the use of
information or any error contained in this manual.
No part of this manual may be reproduced, stored in a retrieval system, or transmitted, in any
form or by any means, electronic, electrical, mechanical, optical, chemical, including photocopying
and recording, for any purpose without the express written permission of Soundcraft.
Harman International Industries Limited
Cranborne House
Cranborne Road
POTTERS BAR
Hertfordshire
EN6 3JN
UK
Tel: +44 (0)1707 665000
Fax: +44 (0)1707 660742
http://www.soundcraft.com
2 GB2 User Guide
ContentsContents
Contents
ContentsContents
Introduction 5
Key Features 6
Warranty 7
Installation 9
SAFETY SYMBOL GUIDE 9
IMPORTANT SAFETY WARNINGS 10
Mains Installation 12
WORKING SAFELY WITH SOUND 14
Setting Up & Troubleshooting 14
Optional External Power Supply 16
Audio Connector Pinouts 17
Dimensions 18
Block Diagrams 19
Input Channels 20
Master Section / Outputs 21
Using The Console 23
Mono Input 24
Stereo Input 26
Master Section 29
Rear Connector Panel 31
Lamps 32
Typical Specifications 33
Mark Up Sheets 34
3GB2 User Guide
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipmentis operated in a commercial
environment. This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful interference
to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his own
expense.
This Class A digital apparatus meets the requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la Classe A respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.
4 GB2 User Guide
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5GB2 User Guide
Key Features
Thank you for buying the GB2 mixing console. its main features are:
Individually switched 48V phantom power on every mono input module.
6 Aux sends.
4 Group sends (paired).
6 X 2 Output Matrix.
New GB30 mic pre-amp.
4-band GB30 EQ.
Integral power supply, with an external power supply link option.
All metal TRS jacks and Neutrik XLRs.
Direct outputs on all mono input channels.
6 GB2 User Guide
Warranty
1 Soundcraft is a trading division of Harman International Industries Ltd.
End User means the person who first puts the equipment into regular operation.
Dealer means the person other than Soundcraft (if any) from whom the End User
purchased the Equipment, provided such a person is authorised for this purpose by
Soundcraft or its accredited Distributor.
Equipment means the equipment supplied with this manual.
2 If within the period of twelve months from the date of delivery of the Equipment to
the End User it shall prove defective by reason only of faulty materials and/or
workmanship to such an extent that the effectiveness and/or usability thereof is
materially affected the Equipment or the defective component should be returned to
the Dealer or to Soundcraft and subject to the following conditions the Dealer or
Soundcraft will repair or replace the defective components. Any components
replaced will become the property of Soundcraft.
3 Any Equipment or component returned will be at the risk of the End User whilst in
transit (both to and from the Dealer or Soundcraft) and postage must be prepaid.
4 This warranty shall only be available if:
a) the Equipment has been properly installed in accordance with instructions
contained in Soundcraft's manual; and
b) the End User has notified Soundcraft or the Dealer within 14 days of the defect
appearing; and
c) no persons other than authorised representatives of Soundcraft or the Dealer
have effected any replacement of parts maintenance adjustments or repairs to the
Equipment; and
d) the End User has used the Equipment only for such purposes as Soundcraft
recommends, with only such operating supplies as meet Soundcraft's specifications
and otherwise in all respects in accordance Soundcraft's recommendations.
5 Defects arising as a result of the following are not covered by this Warranty: faulty or
negligent handling, chemical or electro-chemical or electrical influences, accidental
damage, Acts of God, neglect, deficiency in electrical power, air-conditioning or
humidity control.
6. The benefit of this Warranty may not be assigned by the End User.
7. End Users who are consumers should note their rights under this Warranty are in
addition to and do not affect any other rights to which they may be entitled against
the seller of the Equipment.
7GB2 User Guide
8 GB2 User Guide
InstallaInstalla
Installa
InstallaInstalla
tiontion
tion
tiontion
For your own safety and to avoid
invalidation of the warranty please
read this section carefully.
SAFETY SYMBOL GUIDE
For your own safety and to avoid invalidation of the warranty all text marked with these symbols
should be read carefully.
WARNINGS
The lightning flash with arrThe lightning flash with arr
The lightning flash with arr
The lightning flash with arrThe lightning flash with arr
intended to alerintended to aler
intended to aler
intended to alerintended to aler
insulated “dangerinsulated “danger
insulated “danger
insulated “dangerinsulated “danger
enclosurenclosur
enclosur
enclosurenclosur
constitute a risk of electric shock to persons.constitute a risk of electric shock to persons.
constitute a risk of electric shock to persons.
constitute a risk of electric shock to persons.constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangleThe exclamation point within an equilateral triangle
The exclamation point within an equilateral triangle
The exclamation point within an equilateral triangleThe exclamation point within an equilateral triangle
is intended to aleris intended to aler
is intended to aler
is intended to aleris intended to aler
imporimpor
impor
imporimpor
instructions in the literaturinstructions in the literatur
instructions in the literatur
instructions in the literaturinstructions in the literatur
Contain imporContain impor
Contain impor
Contain imporContain impor
Contain imporContain impor
Contain impor
Contain imporContain impor
e that may be of sufe that may be of suf
e that may be of suf
e that may be of sufe that may be of suf
tant operating and maintenance (servicing)tant operating and maintenance (servicing)
tant operating and maintenance (servicing)
tant operating and maintenance (servicing)tant operating and maintenance (servicing)
the operation of your equipment.the operation of your equipment.
the operation of your equipment.
the operation of your equipment.the operation of your equipment.
HEADPHONES SAFETY WARNING
headphone outputs and monitoring levels.headphone outputs and monitoring levels.
headphone outputs and monitoring levels.
headphone outputs and monitoring levels.headphone outputs and monitoring levels.
t the user to the prt the user to the pr
t the user to the pr
t the user to the prt the user to the pr
ous voltage” within the prous voltage” within the pr
ous voltage” within the pr
ous voltage” within the prous voltage” within the pr
CAUTIONS
t the user to the prt the user to the pr
t the user to the pr
t the user to the prt the user to the pr
appliance.appliance.
appliance.
appliance.appliance.
NOTES
tant infortant infor
tant infor
tant infortant infor
tant infortant infor
tant infor
tant infortant infor
owhead symbol, isowhead symbol, is
owhead symbol, is
owhead symbol, isowhead symbol, is
esence of un-esence of un-
esence of un-
esence of un-esence of un-
oduct’soduct’s
oduct’s
oduct’soduct’s
ficient magnitude toficient magnitude to
ficient magnitude to
ficient magnitude toficient magnitude to
esence ofesence of
esence of
esence ofesence of
e accompanying thee accompanying the
e accompanying the
e accompanying thee accompanying the
mation and useful tips onmation and useful tips on
mation and useful tips on
mation and useful tips onmation and useful tips on
mation and useful tips onmation and useful tips on
mation and useful tips on
mation and useful tips onmation and useful tips on
9GB2 User Guide
IMPORTANT SAFETY WARNINGS
THIS UNIT MUST BE EARTHED
Under no circumstances should the mains earth be disconnected from
the mains lead.
The wires in the mains lead are coloured in accordance with the following code:
Earth: Green and Yellow (Green/Yellow - US)
Neutral: Blue (White - US)
Live: Brown (Black - US)
As the colours of the wires in the mains lead may not correspond with the coloured markings identifying the terminals in your plug,
proceed as follows:
The wire which is coloured Green and Yellow must be connected to the terminal in the plug which is marked with
the letter E or by the earth symbol.
The wire which is coloured Blue must be connected to the terminal in the plug which is marked with the letter N.
The wire which is coloured Brown must be connected to the terminal in the plug which is marked with the letter L.
Ensure that these colour codings are followed carefully in the event of the plug being changed.
To avoid the risk of fire, replace the mains fuse only with the correct
value fuse, as marked on the rear panel.
The internal power supply unit contains no user serviceable parts. Refer
all servicing to a qualified service engineer, through the appropriate
Soundcraft dealer.
10 GB2 User Guide
WARNINGS
• Read these instructions.
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• This unit contains no user serviceable parts. Refer all servicing to a qualified service engineer,
through the appropriate Soundcraft dealer.
• Clean the apparatus only with a dry cloth.
• Do not install near any heat sources such as radiators, heat resistors, stoves, or other apparatus
(including amplifiers) that produce heat.
• Do not block any ventilation openings. Ventilation should not be impeded by covering the
ventilation openings with items such as newspapers, table cloths, curtains etc. Install in
accordance with the manufacturer’s instructions.
• Do not use this apparatus near water. The apparatus must not be exposed to dripping or
splashing. Objects containing liquid must not be placed on the apparatus.
• The disconnect device is the mains plug; it must remain accessible so as to be readily operable
in use.
• Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has
two blades with one wider than the other. A grounding type plug has two blades and a
third grounding prong. The wide blade or the third prong are provided for your safety.
When the provided plug does not fit into your outlet, consult an electrician for replacement
of the obsolete outlet.
• Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles and the point where they exit from the apparatus.
• Only use cables and hardware specified by the manufacturer.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way such as power-supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the apparatus, the apparatus has been exposed
to rain or moisture, does not operate normally or has been dropped.
• It is recommended that all maintenance and service on the product should be carried out by
Soundcraft or its authorised agents. Soundcraft cannot accept any liability whatsoever
for any loss or damage caused by service, maintenance or repair by unauthorised
personnel.
• If a trolley is used to carry this apparatus, use caution when moving the trolley / apparatus
combination to avoid injury from tip-over.
• No naked flame sources, such as lighted candles or cigarettes etc., should be placed on the
apparatus.
• Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture. Do not expose the apparatus to dripping or splashing and do not place objects
filled with liquids, such as vases, on the apparatus.
11GB2 User Guide
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