581 Disc Player

Appendices

Enabling/Disabling Digital Outputs

The Wadia 581i Disc Player is designed in such a way that the unused digital outputs can be disabled. This can result in slightly better overall performance. See your dealer for information about these internal adjustments.

TroubleShooting: Lock-up

If the Wadia 581 Disc 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 581 Disc 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.

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 581 Disc 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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Technical Specifications

 

 

Decoding Software

3 user selectable upsampling algorithms including DigiMaster v2.5 with

 

proprietary DSD processing

Digital Processing Capability

1

- 24 Bits

Digital Resolution

21 Bits

Analog Outputs

One pair of Balanced (XLR); One pair of Unbalanced (RCA). Both can be

 

used simultaneously

Digital Outputs (Wadia 581i only)

1

- Glass Fiber-Optic (ST), 1 - AES/EBU (XLR), 1 - SP/DIF (BNC),

 

1

- Plastic Optical (Toslink)

Digital Inputs (Wadia 581i only)

1

- Glass Fiber-Optic (ST), 1 - AES/EBU (XLR), 1 - SP/DIF (BNC),

 

1

- Plastic Optical (Toslink)

Output Impedance

51 ohms

Power Consumption

25 watts

Weight

48 lbs. Unit itself; 55 Lbs. Shipping Weight

Dimensions

17˝ Wide, 16˝ Deep (not including connectors),

 

7˝ High (including spiked feet)

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Wadia Digital 581 Appendices Enabling/Disabling Digital Outputs, Software License Agreement, Technical Specifications

581 specifications

Wadia Digital's 581 is a high-performance CD player and digital-to-analog converter (DAC) that has earned a significant reputation among audiophiles and music connoisseurs alike. Launched into the high-end audio market, the 581 is known for its innovative technology and exquisite sound quality that brings listeners closer to the original recording.

One of the most striking features of the Wadia 581 is its proprietary DigiMaster technology. This technology ensures accurate digital signal processing, allowing for exceptional sound reproduction with minimal distortion. DigiMaster is designed to provide a precise and natural sound stage, retaining the dynamics of the original recording while minimizing any coloration that might alter the listening experience.

The 581 employs an advanced digital filter system, which offers users the ability to customize their listening experience. This flexibility allows listeners to select among several digital filtering options, ensuring that they can tailor the sound to their preferences. Coupled with a high-quality DAC, the Wadia 581 is capable of decoding a wide range of digital audio formats, providing users with versatility and ease of use.

Wadia's signature construction methods also shine through in the 581. The player is built with an all-aluminum chassis that minimizes external vibration and interference, contributing to a cleaner, more accurate sound. The internal components of the 581 are carefully selected, featuring high-quality capacitors and precision engineering that work together to create a robust and reliable playback system.

In terms of connectivity, the Wadia 581 offers multiple digital inputs, including coaxial, optical, and USB, accommodating various modern digital sources. This flexibility enables users to integrate the player into a wide array of audio setups, making it not just a standalone CD player but a versatile digital hub.

The 581 also features a high-resolution LCD display, which provides essential playback information and allows users to navigate tracks effortlessly. The user interface is intuitive and designed for ease of operation, making it accessible for both seasoned audiophiles and casual users.

In summary, the Wadia Digital 581 stands out in the realm of high-end audio equipment due to its blend of advanced technologies, customizable features, and elegant design. It is a strong choice for those seeking an exceptional listening experience that reflects the true essence of the music.