Wadia 302 Owner's Manual

Wadia 330022 Compact Disc Player

Owner’s Manual

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Safety Precautions _______________

To get the best performance from your Wadia 333302 CD Player, and for

your own safety, please read and follow these important safety

instructions:

Never place the Wadia 302 CD Player near heat sources such as radiators, fireplaces, stoves, or other appliances that produce heat. Avoid placing the Wadia 302 CD Player where it will be subject to direct sunlight or low temperatures.

• This product is equipped with a three-prong IEC power cord that includes an earth ground connection. To prevent shock hazard, all three connectors must always be used. If your electrical outlets will not accept this type of plug, an adapter may be purchased. If an adapter is necessary, be sure it is an approved type and that it is used properly, supplying an earth ground.

• AC extension cords are not recommended for use with this product. If an extension cord must be used, be sure it is an approved type and has sufficient current carrying capacity for this product.

• Before cleaning the Wadia 333302 CD Player, always disconnect the power supply cord. Use a soft cloth and, if necessary, dampen with clean water or mild cleaning agent. Never apply water, or any other cleaner, directly to the chassis.

• If you smell smoke or an abnormal smell, immediately unplug the Wadia 333302 CD Player from the power supply and contact your Wadia dealer.

• Never attempt to service the Wadia 333302 CD Player beyond what is described in this Owner’s Manual. Qualified service personnel should perform all repairs.

• Unplug unit if it becomes wet.

• Do not open unit when attached to AC outlet; dangerous voltages and

laser radiation may be encountered.

• Replace fuse only with the exact type originally included:

100 volt: 1 amp Slo-Blo (1 fuse)

120 volt: 1 amp Slo-Blo (1 fuse)

220 volt: 1/2 amp Slo-Blo (2 fuses)

240 volt: 1/2 amp Slo-Blo (2 fuses)

Contents _______________________

Safety Precautions 2

Introduction 4

A Brief History of Wadia 4 Wadia 333302 CD Player Design Philosophy 5

Installation 7

Unpacking 7 The Accessory Kit 7 Installing Batteries In Remote Control 7 Installing Cone Feet 8 Choosing a Location for the Wadia 333302 CD Player 8

Connections 9

Connecting to AC Power 10 Questions about Connecting the Wadia 333302 CD Player 11 Bypassing the Wadia Digital Volume Control 12 Connecting Directly to an Amplifier 12 Connecting to a Preamplifier 12 Adjusting the Maximum Output Voltage 13 Infrared Input and Pass-through 14 Optional Digital Inputs 14 Digital Output 14 Choosing a Digital Cable 15 Connecting to the Digital Inputs or Output 15

Operation 16

Front Panel Display and Controls 16 Remote Control 17 Operation Commands 18

Appendices 22

Trouble shooting 22 DigiMaster Software License Agreement 22 Environmental Care 22

Warranty 23

Specifications 24

Introduction ____________________

All of us at Wadia would like to offer thanks and congratulations to you

for purchasing the Wadia 333302 Compact Disc Player. We sincerely

believe that your Wadia 333302 CD Player is an intelligent purchase

decision that will bring you many years of musical pleasure and

satisfaction. While every new owner is anxious to begin listening, we

encourage you to take a few minutes to read this manual and

familiarize yourself with the full capabilities of the Wadia 333302 CD Player.

To reduce the risk of injury or damage to your Wadia 333302 CD Player,

please read the safety instructions on the first page of this manual. In

addition, please pay particular attention to the sections of this manual

where the symbol at left is shown.

A Brief History of Wadia

Wadia was originally founded in 1988, making it the first high-end audio

company dedicated to digital audio reproduction. Wadia was formed

by a group of telecommunications engineers from 3M Corporation

who were committed to using advanced digital technology to improve

the performance of digital audio equipment.

Wadia’s first product, the Wadia 2000 Decoding Computer, was a

breakthrough in that it proved the viability of the Compact Disc as a

musically involving format. Wadia has continued to develop new

methods and technology and each successive product has resulted in

a new standard of performance for digital audio decoding. Here is an

abbreviated list of the technological innovations Wadia engineers

pioneered:

• Patented DigiMaster™ up-sampling algorithm, optimized for

extracting maximum musical information from digital-audio data stream.

• First company to apply high bandwidth glass fiber optics to home

audio.

• Direct-Connect™ system to connect digital audio products directly

to an amplifier.

• ClockLink™ proprietary jitter-reduction technology.

• Swift-Current™ zero-feedback current to voltage converter.

Wadia’s digital expertise and record of accomplishment exceed those

of any audio company, but technology alone does not guarantee

musical performance. Wadia designs are born of a delicate balance

of technology shaped by a passion for music.

Wadia is proud to introduce the Wadia 333302 CD Player, a breakthrough

in sonic performance and value, and a strong evidence of our

dedication to music reproduction.

Wadia 333302 CD Design Philosophy

The Wadia 333302 Compact Disc player is the first of Wadia’s new 3333 –

series, a range of products that set a new standard for performance,

aesthetics, and value. The Wadia 333302 CD Player has received the

benefit of over 13 years and thousands of hours of development that

have resulted in the Wadia legacy. Viewed this way, the Wadia 333302 CD

Player is one of the most outstanding values in the world of high-end

music reproduction.

Wadia Digital Volume Control with Direct-Connect™

The Digital Volume Control and Direct-Connect circuitry perform the

functions of a preamplifier while the signal is in the digital domain. This

allows the Wadia 333302 CD Player to be connected directly to your

power amplifier, bypassing the losses inherent in conventional

preamplifiers. New in the Wadia 333302 CD Player is the ability to optimize

the output level to match your system by setting switches on the Wadia

333302 CD Player rear panel.

DigiMaster™ Upsampling System

Wadia’s DigiMaster is a patented digital upsampling system designed

to extract maximum musical realism and detail from digital audio. In

the Wadia 333302 CD Player, Wadia introduces the latest version of

DigiMaster, with the best cost/performance ratio of any DigiMaster

system to date. In addition, this new version of DigiMaster accepts

96kHz signals and upsamples incoming signals to 705.6 kHz or 768 kHz.

Swift Current I-V Converter

The Wadia 333302 CD Player is the first Compact Disc player in this price

range to use Wadia’s patented Swift Current technology. This

proprietary, custom-fabricated integrated circuit performs the sonically

critical current-to-voltage conversion with no global negative

feedback, resulting in demonstrably superior sound quality.

The Music Comes First

As with all Wadia products, the Wadia 333302 CD Player is the result of a

design philosophy that bridges the gap between the traditional

engineering and empirical approach to audio design. That is, Wadia

engineers are guided equally by advanced measurement techniques

and extensive listening during the development process. The result is

performance that exceeds the expectations of even the most

demanding listener.

Installation _____________________

This section includes information on how to unpack and position your

Wadia 333302 CD Player.

Unpacking

After carefully unpacking your Wadia 333302 CD Player, inspect for any

shipping damage and call your dealer immediately if any is found. Do

not plug your Wadia 333302 CD Player into any outlet if you find shipping

damage.

Please save all packing materials so the unit can be easily and safely

shipped if the need arises.

The Accessory Kit

Included in the carton, you will find an accessory kit that contains the

following:

• AC power cord

• Remote Control

• Two type-AA batteries

• Three cone feet and flat metal discs

• One 75 Ohm BNC-to-RCA adapter

Installing Batteries In Remote Control

The Wadia 333302 CD Player remote control requires two batteries, which

you will find in the accessory kit. To install the batteries, unscrew the

battery cover on the back of the remote. Insert the batteries as

indicated on the battery holders, and replace the cover.

Installing Cone Feet

The Wadia 333302 CD Player is equipped with three cone feet that screw

into inserts in the bottom panel. These feet will improve performance by

reducing vibration. If the Wadia 333302 CD Player is sitting on a shelf that

can be damaged by the sharp feet, place the steel discs under each

foot to protect the shelf surface.

Choosing a Location for the Wadia 333302 CD Player

The sound quality of all high-performance digital and analog

components can be degraded by vibration. Although the Wadia 333302

CD Player uses some of the most advanced noise-reduction circuitry

available, it too will benefit from any efforts taken to reduce vibration.

For best performance, place the Wadia 333302 CD Player on a solid, non-

resonant shelf that will minimize vibration.

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