Wadia Digital 381I Appendices TroubleShooting Lock-up, Using Data Discs, Environmental Care

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381/381i CD Player

Appendices

TroubleShooting: Lock-up

If the Wadia 381/381i CD Player experiences a powerful static shock or sudden AC surge, it is possible to “lock-up” the computer circuitry. A locked-up computer may result in erratic display, no output, and no response to remote commands.

If your Wadia 381/381i CD Player should lock-up, unplug the AC cord. Wait at least 30 seconds before replugging in the unit. If the unit still does not operate normally, contact your dealer.

Using Data Discs

We have noticed when making FLAC discs for the 381/381i CD Player with Microsoft Vista, you need to use a third party CD burning program (ie: Easy CD Creator, Media Monkey). If you use Vista’s CD burning software, the CD is not properly closed so the 381/381i CD Player cannot read the files. We have not experienced any issues with Windows XP making FLAC data CD’s. We have also found no issues with a MAC OSX making the burn. The 381/381i CD Player will accept FLAC files up to 24/96 sample rates.

Software License Agreement

IMPORTANT! THIS AGREEMENT SETS FORTH TERMS AND CONDITIONS FOR THE DigiMaster SOFTWARE.

The DigiMaster software is copyrighted and patented. It is the property of Wadia Digital.

Title to Licensed Software is not transferred to the customer. The customer is granted a nonexclusive license to use the Licensed Software only on this Wadia 381/381i CD Player.

At Wadia’s sole Discretion, Wadia may provide customer with updates of the Licensed Software. Wadia retains the right to provide the Licensed Software updates for a fee. The customer may refuse to accept such Licensed Software updates.

Environmental Care

Wadia makes every effort to be an environmentally conservative company. We appreciate it if our customers join our efforts. Please dispose of batteries in a manner that is environmentally responsible.

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Contents Information&OperationManual 381/381i CD Player General Operation Table of Contents PreliminariesInstallation and Set-up Safety PrecautionsWadia Digital a Brief History Thank YouInstalling the Tip-Toes Installation and Set-up UnpackingAccessories Remote Control Two type AAA batteriesUsing with a Preamplifier Connecting to Your SystemConnecting to AC Power Connecting Directly to a Power AmplifierChoosing 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 Environmental Care Appendices TroubleShooting Lock-upUsing Data Discs Software License AgreementTechnical 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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