Wadia Digital 381I operation manual Important Safety Precautions

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381/381i CD Player

Safety Precautions

! ! IMPORTANT SAFETY PRECAUTIONS !

To get the best performance from your Wadia 381/381i CD Player, and for your own safety, please read and follow these important safety instructions.

1Before operating the Wadia 381/381i CD Player please read all operating and safety instructions.

2Never place the Wadia 381/381i CD Player near heat sources such as radiators, fireplaces, stove, or other appliances that produce heat. Avoid placing the Wadia 381/381i CD Player where it will be subject to direct sunlight or low temperatures.

3This product is equipped with a three prong AC power cord which 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. If you are not sure of the integrity of your home’s electrical system, contact a licensed electrician for assistance.

4AC 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 to power this product.

5Before cleaning the Wadia 381/381i CD Player, always disconnect the power supply cord. Use a soft cloth and, if necessary, dampen with plain water. Never apply water, or any other cleaner, directly to the chassis.

6If you smell smoke, or an abnormal smell, immediately unplug the Wadia 381/381i CD Player from the power supply and contact your Wadia dealer.

7Unplug unit if it becomes wet.

8Replace fuse only with the exact type originally included.

100 volt: (1) 1 amp Slo-Blo

120 volt: (1) 1 amp Slo-Blo

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

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

9THERE ARE NO USER SERVICEABLE PARTS INSIDE THE WADIA 381/381i CD PLAYER!

•Do not attempt to repair or modify your Wadia 381/381i CD Player.

•All service should be performed by qualified service personnel.

•Do not open the unit while it is attached to the AC outlet.

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Contents Information&OperationManual 381/381i CD Player Installation and Set-up Table of Contents PreliminariesSafety Precautions General OperationWadia Digital a Brief History Thank YouAccessories Installation and Set-up UnpackingRemote Control Two type AAA batteries Installing the Tip-ToesConnecting to AC Power Connecting to Your SystemConnecting Directly to a Power Amplifier Using with a PreamplifierChoosing a Digital Cable Wadia 381i CD Player only Optimizing the Output LevelShould I use a Balanced or Unbalanced connection? Frequently Asked QuestionsExample Front Panel ControlsDisplay Functions Display Features381/381i CD Player Input Remote Control OperationOutput Relay Mute Phase InvertPlayback Options Theory of Operation Using ClockLink with an External ProcessorClockLink Status Indication Menu Screen Map Digital Algorithms Using Data Discs Appendices TroubleShooting Lock-upSoftware License Agreement Environmental CareTechnical Specifications Important Safety Precautions Safety Precautions

381I, 381 specifications

Wadia Digital has long been synonymous with high-fidelity audio reproduction, and their models 381 and 381i epitomize this legacy. The Wadia 381 and 381i are both premium digital-to-analog converters (DACs) and serve as transport devices that reflect the brand's commitment to superior sound quality and build excellence.

One standout feature of the Wadia 381 is its sophisticated digital signal processing technology. This model utilizes advanced algorithms to provide exceptional audio performance, delivering a sound that is both accurate and engaging. The 381 is equipped with a proprietary Wadia digital filtering system that helps to minimize distortion while maximizing dynamic range. This results in a listening experience that captures the nuances and subtleties of the original recording, preserving the integrity of the audio.

Both models feature high-resolution audio capabilities, accommodating a wide range of digital formats. The Wadia 381 supports PCM rates up to 192kHz/24-bit, ensuring compatibility with high-definition recordings. The 381i takes this a step further by incorporating DSD (Direct Stream Digital) playback, which is becoming increasingly popular in the audiophile community. This versatility allows users to enjoy an extensive library of music with unyielding fidelity.

The construction of the Wadia 381 and 381i reflects the brand's high standards in engineering. Both models boast a solid aluminum chassis that not only contributes to their striking aesthetics but also helps isolate the internal components from external vibrations, enhancing overall performance. The front panel features an intuitive user interface, making navigation and selection a breeze, even for those new to high-end audio equipment.

Connectivity options are another key aspect of the Wadia 381 and 381i. They come equipped with a range of inputs, including USB, Coaxial, and Optical, providing users with flexible connectivity to computers, network players, and other digital sources. Balanced and unbalanced outputs ensure compatibility with various audio systems, allowing for seamless integration into any setup.

In conclusion, the Wadia Digital 381 and 381i are remarkable examples of high-end audio engineering. With their innovative technologies, exceptional build quality, and user-friendly design, they cater to audiophiles seeking an uncompromised listening experience. Whether you are a seasoned listener or just beginning your high-fidelity journey, Wadia's offerings promise to deliver sound that is rich, detailed, and profoundly immersive.
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