Creative DTT 3500 User Manual

DTT 3500 Digital

User Guide

On-line Version

Notice for the USA

FCC Part 15: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, this notice is not a guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the distance between the equipment and receiver.

•Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/ TV technician.

CAUTION: To comply with the limits for the Class B digital device, pursuant to Part 15 of the FCC Rules, this device must be installed with computer equipment certified to comply with the Class B limits.

All cables used to connect the computer and peripherals must be shielded and grounded. Operation with noncertified computers or non-shielded cables may result in interference to radio or television reception.

Safety & Regulatory Information

The following sections contain notices for various countries:

Modifications

Any changes or modifications not expressly approved by the grantee of this device could void the user’s authority to operate the device.

Notice for Canada

This apparatus complies with the Class B limits for radio interference as specified in the Canadian Department of Communications Radio Interference Regulations.

Cet appareil est conforme aux normes de CLASSE “B” d’interference radio tel que spe’cifie’ par le Ministère Canadien des Communications dans les règlements d’interfèrence radio.

Declaration of Conformity

According to the FCC96 208 and ET95-19

Name:	Creative Labs Inc.
Address:	1901 McCarthy Boulevard
	Milpitas, CA. 95035
	United States
	Tel: [phone]

declares under its sole responsibility that the product

Trade Name:	Creative Labs/
	CambridgeSoundWorks
Model Number:	CSW3600

has been tested according to the FCC / CISPR22/85 requirement for Class B devices and found compliant with the following standards:

EMI/ EMC: ANSI C63.4 1992, FCC Part 15 Subpart B Complies with Canadian ICES-003 Class B.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1.This device may not cause harmful interference, and

2.This device must accept any interference received, including interference that may cause undesirable operation.

Ce matériel est conforme à la section 15 des régles FCC. Son fonctionnement est soumis aux deux conditions suivantes:

1.Le matériel ne peut étre source d’interférences et

2.Doit accepter toutes les interférences reques, Y compris celles pouvant provoquer un fonctionnement indésirable.

Compliance Manager

Creative Labs, Inc.

August 10, 2000

Compliance

This product conforms to the following Council Directive:

•Directive 89/ 336/ EEC, 92/ 31/ EEC (EMC), 73/ 23/ EEC (LVD)

WARNING: To prevent fire or shock hazard, do not expose this appliance to rain or moisture.

Important Notice

The serial number for the DTT3500 Digital is located on the Decoder Amplifier. Please write this number down and keep it in a secure area. This is for your security.

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IMPORTANT SAFETY INSTRUCTIONS

READ INSTRUCTIONS – All safety and operating instructions should be read before the product is operated.

RETAIN INSTRUCTIONS – The safety and operating instructions should be retained for future reference.

HEED WARNINGS – All warnings on the product and in the operating instructions should be adhered to.

FOLLOW INSTRUCTIONS – All operating and use instructions should be followed. CLEANING – Unplug this product from the wall outlet or other power source before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. ATTACHMENTS – Do not use attachments not recommended by Cambridge SoundWorks as they may cause hazards.

WATER AND MOISTURE – Do not use this product near water; for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like. ACCESSORIES – Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a person, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by Cambridge SoundWorks, or sold with the product. Any mounting of the product should follow the manufacturer’s instructions, and should use a mounting accessory recommended by Cambridge SoundWorks.

VENTILATION – Slots and openings in the cabinet are provided for ventilation, to ensure reliable operation of the product and

to prevent it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or Cambridge SoundWorks’ instructions have been adhered to.

HEAT – This product should be situated away from heat sources such as radiators, heat registers, stoves, and other products (including amplifiers) that produce heat. POWER SOURCES – This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power or other sources, refer to the operating instructions. POLARIZATION – This product may be equipped with a polarized alternatingcurrent line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

POWER-CORD PROTECTION – Powersupply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs,

convenience receptacles, and the point where they exit from the product. LIGHTNING – For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage to the product due to lightning and power-line surges.

OVERLOADING – Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.

OBJECT AND LIQUID ENTRY – Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

SERVICING – Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

DAMAGE REQUIRING SERVICE – Unplug this product from the wall outlet or other power source and refer servicing to qualified service personnel under the following conditions:

a)When the power-supply cord or plug is damaged.

b)If liquid has been spilled into, or objects have fallen onto the product.

c)If the product has been exposed to rain or water.

d)If the product does not operate normally by following the operating instructions;

or exhibits a distinct change in performance.

e) If the product has been dropped or damaged in any way.

REPLACEMENT PARTS – When replacement parts are required, be sure the service technician has used replacement parts specified by Cambridge SoundWorks or have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards.

SAFETY CHECK – Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

WALL OR CEILING MOUNTING – The product should be mounted to a wall or ceiling only as recommended by Cambridge Soundworks.

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	Contents
DTT3500 Digital	Inventory ............................................................................................................	2
	Introduction.........................................................................................................	1
	Recommended Signal Sources ...........................................................................	2
	Installation Sequence.........................................................................................	3
	Speaker System Connections .............................................................................	3
	Speaker System Connection Diagram ................................................................	4
	Signal Source Connections.................................................................................	5
	Signal Source Connection Diagram....................................................................	6
	Speaker Cable and Stand Installation................................................................	7
	Mounting Speakers ............................................................................................	8
	Speaker Placement .............................................................................................	9
	Decoder Amplifier Placement ...........................................................................	12
	Decoder Amplifier Functions............................................................................	13
	Surround Reference..........................................................................................	15
	Multiple Connections........................................................................................	17
	Applications Guide ...........................................................................................	18
	Playback Levels ................................................................................................	21
	Specifications....................................................................................................	21
	EAX...................................................................................................................	21
	1-Year Limited Warranty..................................................................................	22
	Technical Support.............................................................................................	22

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Introduction

Thank you for purchasing

DTT3500 Digital by Cambridge SoundWorks. DTT3500 Digital lets you experience the full potential

of Dolby®Digital multichannel sound from your DVD player or game console, with a dynamic output that rivals a component home theater system. It processes both Dolby Digital and Dolby Surround program material.

DTT3500 Digital includes an OPTICAL connection to enhance the connectivity and usability to any devices with OPTICAL output.

DTT3500 Digital also includes a DIGITAL DIN input which supports discrete 5.1-channel output.

DTT3500 Digital offers up to 6- channel discrete audio support for Microsoft® DirectSound®3D and its other derivatives. In some of today’s best CD-based action games,

DTT3500 Digital can decode the Dolby Digital cut-scenes while offering enveloping positional multi-

channel audio. It’s ready for the new	Cambridge SoundWorks
era of DVD-based games.	1–800–FOR–HIFI
Also included is Creative Multi	(1–800–367–4434),
Speaker Surround (CMSS), which lets	8:00 A.M. – 12 Midnight,
you hear all of your favorite stereo	Eastern time
program material with a new and	1:00 P.M. – 4:00 A.M.
exciting three-dimensional quality.	Greenwich Mean Time
DTT3500 Digital comes equipped	Outside US:
with an I.R. Remote Control,	Tel: [phone]
providing wireless control over a	Fax: [phone]
variety of audio functions.	www.cambridgesoundworks.com
The Memory Retention feature of	or e-mail us at
the DTT3500 Digital system	[e-mail]
remembers the last used user settings
in standby mode.

1

Inventory

Examine each unit carefully for shipping damage. If there is any, do not install or use the system. For advice, call the store where you made your purchase or call Creative Technology Ltd. technical support. Save the shipping carton and inserts in case you have to transport the system later. All of the items shown in the illustration below should be included with your system. If anything is missing, notify the retailer.

Recommended Signal Sources

The DTT3500 Digital supports many signal source inputs, both analog and digital. For example:

1.DVD players with Dolby Digital (AC-3) optical outputs. DVD players with coaxial outputs (for example, the Creative labs PCDVD Encore) may also be used.

2.Sound cards that support DirectSound®3D sound

processing, including front and rear 2-channel minijack line outputs (like Sound Blaster Live! series or Creative Labs Sound Blaster PCI series).

Sound Blaster Live! owners should utilize the exclusive Digital DIN connection to hear the clearest digital audio available.

3.Conventional 2-channel sound cards such as Sound Blaster 16 or

the Sound Blaster AWE series can also be used with the DTT3500 Digital.

4.Game consoles like the PlayStation 2TM using the Optical or Analog Line In connections.

								Minijack to DIN Cable
						Screw	3m Speaker Cable (4)	SPDIF Cable (RCA to RCA)
						(for Center Speaker Stands)
					Monitor Stand
	Subwoofer	Decoder Amplifier	15V 4A DC
				Support	(for Center Speaker)
			Power Adapter
				Extends (18)
						Strips of Rubber Feet (2)	5m Speaker Cable (2)	Stereo to Dual RCA Cable
			Feet (6)	Supports (6)	Desktop Stand
	Center Speaker	Remote Control
					(for Center Speaker)	Screws and Plastic Anchors (2)	Optical Cable	Tandem Audio Cable
	Satellites (4)	“AA”- Size Battery (2)	Frames (2)	Holder/Cap (2)	Desktop Stand (4)	Identification Labels	Dual Female-to-Female	SPDIF DIN Cable
							RCA Adapter
					(for Satellites)

2

Installation Sequence

1.Read all of the instructions before installing the speaker system.

2.Attach the provided stand to the Decoder Amplifier if you wish to place the unit vertically. For more details see “Decoder Amplifier Placement” on page 12.

3.Connect the Satellites, Center Speaker, and Subwoofer to the Decoder Amplifier.

4.Connect the Dolby Digital output of your digital program source to the coaxial and/or optical Dolby Digital input of the Decoder Amplifier.

5.Connect your normal audio signal sources via the Analog Line In inputs. An owner of a Sound Blaster Live! sound card with a Digital DIN output should use the supplied cable to connect it to the Digital DIN input instead.

6.Using the placement instructions as a guide, position the Satellites, the Center Speaker and Subwoofer. Install the Desktop

Stands and Floor Stands as appropriate. If you wish to substitute a powered subwoofer for the subwoofer that comes with DTT3500 Digital, read

“Substituting a powered subwoofer” on page 11.

7.Connect the Power Adapter to the Decoder Amplifier.

8.Turn on the power. Use the TEST function on the Remote Control to position and balance the speakers.

9.You may wish to experiment with speaker placement briefly before concealing the connecting cables and making the installation more permanent.

10.The unit is ready for you to enjoy.

Speaker System Connections

Speaker Connections

Insert one satellite’s plug into the corresponding Speaker Output on the Decoder Amplifier. Repeat this process for the remaining satellites, center speaker and subwoofer. For more details see “Speaker Cable and Stand Installation” on page 7.

If substituting a powered subwoofer, connect it to the Subwoofer Line Out. For more details see “Substituting a powered subwoofer” on page 11.

Power Adapter Connections

Insert the small DC connector into the 15V DC IN jack on the back of the Decoder Amplifier. Insert the Power Adapter’s AC plug into an appropriate receptacle.

Note: Set the Decoder Amplifier to standby mode before unplugging or turning off the power supply.

3

Speaker System Connection Diagram

Front Right Satellite

Center Speaker

Front Left Satellite

Rear Right Satellite

Rear Left Satellite

Power Adapter

Subwoofer

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