Wadia Digital 3301 User Manual

Wadia 3301 Compact Disc Player

Owner’s Manual

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Safety Precautions_______________

To get the best performance from your Wadia 301 CD Player, and for

your own safety, please read and follow these important safety

instructions:

• Never place the Wadia 301 CD Player near heat sources such as

radiators, fireplaces, stoves, or other appliances that produce heat.
Avoid placing the Wadia 301 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 301 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 301 CD Player from the power supply and contact your Wadia
dealer.

• Never attempt to service the Wadia 301 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)

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Contents ______________________

Safety Precautions 2

Introduction 4

A Brief History of Wadia 4
Wadia 301 CD 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 301 CD 8

Connections 9

Connecting to AC Power 9
Questions about Connecting the Wadia 301 CD 10
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 21

Trouble shooting 21
DigiMaster Software License Agreement 21
Environmental Care 21

Warranty 22

Specifications 23

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Introduction____________________

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

for purchasing the Wadia 301 Compact Disc Player. We sincerely

believe that your Wadia 301 CD 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 301 CD.

To reduce the risk of injury or damage to your Wadia 301 CD, 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 one of the first high-

end audio companies dedicated to digital audio. Wadia was formed

by a group of telecommunications engineers from the Minneapolis-

based 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 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 glass fiber optics to home audio.

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

to amplifier.

• ClockLink™ proprietary jitter-reduction technology.

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

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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 301 CD Player, a breakthrough

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

dedication to music reproduction.

Wadia 301 CD Design Philosophy

The Wadia 301 Compact Disc player is the first of Wadia’s new 3 –

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

aesthetics, and value. The Wadia 301 CD has received the benefit of

over 12 years and thousands of hours of development that have

resulted in the Wadia legacy. Viewed this way, the Wadia 301 CD 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 301 CD to be connected directly to your power

amplifier, bypassing the losses inherent in conventional preamplifiers.

New in the Wadia 301 CD is the ability to optimize the output level to

match your system by setting switches on the Wadia 301 CD rear

panel.

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Swift Current I-V Converter

The Wadia 301 CD 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 negative feedback, resulting in

demonstrably superior sound quality.

The Music Comes First

As with all Wadia products, the Wadia 301 CD 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.

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Installation ____________________

This section includes information on how to unpack and position your

Wadia 301 CD.

Unpacking

After carefully unpacking your Wadia 301 CD, inspect for any shipping

damage and call your dealer immediately if any is found. Do not plug

your Wadia 301 CD 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-AAA batteries

• Three cone feet and flat metal discs

• One BNC-to-RCA adapter

Installing Batteries In Remote Control

The Wadia 301 CD 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.

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Installing Cone Feet

The Wadia 301 CD 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 301 CD 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 301 CD

The sound quality of all high-performance digital and analog

components can be degraded by vibration. Although the Wadia 301

CD 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 301 CD on a solid, non-

resonant shelf that will minimize vibration.

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