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581 Disc Player

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Status Screen

The Status screen indicates whether the status is Phase Normal or Inverted, and whether the disc was recorded
using digital high frequency emphasis.

Volume Screen

The Volume screen shows the right and left channel volume level. If the output is muted, the display will 
indicate this by showing, “MUTE.”

During normal listening, the display will show the default screen

Changing Between Display Screens

Anytime a button is pressed, the Wadia 581 Disc Player display automatically switches to the appropriate
screen to display the change. For example, pressing the balance controls on the remote control will switch the
581 Disc Player display to the Balance screen. After five seconds, the display will return to the Volume screen.

Also, pressing the enter button will cause the display to change to the next screen. Repeatedly pressing the
enter button will cause the display to continue to change to successive screens, as shown in the Menu Screen
Map on page 

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Remote Control Operation

The Wadia 581 Disc Player remote control requires two type-AAA batteries, which you will find in the 
accessories kit. To install the batteries, remove the battery cover on the back of the remote by removing the
phillips head screws. Insert the batteries as indicated on the battery holders.

Format Selection

The Wadia 581 Disc Player transport mechanism has CD and SACD playback capabilities. You can toggle
between the CD or SACD layer on a hybrid disc by pressing the mode button.

Adjusting the Volume

Whenever the volume control buttons are pressed, the volume for both channels will be increased or decreased
by an increment of 1 on the display screen. The range of the volume control is from 1 to 100, with each step 
representing 0.5 dB change in volume.

Adjusting the Balance

Relative volume of each channel can be adjusted via the balance control buttons on the remote. Pressing one
of the balance buttons increases the volume on that channel relative to the other by an increment of 0.2 on 
the display. This corresponds to a 0.1 dB change. The next time the button is pressed the opposite channel is
decreased. This way the overall volume level (the sum of the two channels) remains constant within 0.1 dB.

Selecting an Input

The Wadia 581

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Disc Player has four digital inputs, plus the internal drive. Any of the inputs can be selected from

the remote control by pressing the input button. Each time the input button is pressed, the next input is selected.
For example, if you are listening to internal drive and you press the input select, Input 1 will be selected, press
it again, and Input 2 will be selected and so on. After Input 4, the list will begin again with the internal drive.

Whenever you select a new input, the display will switch to the Input Screen.

Summary of Contents for 581

Page 1: ...rce of audible distortion First company to test and apply mechanical de tuning to the development of audio component chassis design First company to offer a CD perfect digital volume control First com...

Page 2: ...power conditioning surge suppression and an extremely sophisticated overall protection scheme It should not be necessary to use surge protectors power conditioners or aftermarket power cords some of...

Page 3: ...an unbalanced circuitry The Wadia 581 Disc Player is a true balanced design It generates the inverted signal in the digital domain and all subsequent processing is done in balanced mode Your Wadia 581...

Page 4: ...reases the volume by 1 2 dB Play Next Tract This button will cause the unit to advance to the next track and begin playing Volume Up Increase the volume by 1 2 dB Display Features Display Functions Th...

Page 5: ...e battery holders Format Selection The Wadia 581 Disc Player transport mechanism has CD and SACD playback capabilities You can toggle between the CD or SACD layer on a hybrid disc by pressing the mode...

Page 6: ...PLAY Pressing the PLAY button or the PAUSE button will resume play at the point where the pause button was pressed PLAY After a disc has been loaded into the drawer pressing this button plays the dis...

Page 7: ...81i Disc Player has several features to prevent ClockLink from being engaged when it should not be First whenever the input signal is other than 44 1 kHz sampling frequency the Wadia 581i Disc Player...

Page 8: ...re extended top end than Algorithm A with superior time domain performance compared to conventional CD filters Algorithm C Retains the high frequency extension and superior detail resolution of Algori...

Page 9: ...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...

Page 10: ...f the integrity of your home s electrical system contact a licensed electrician for assistance 4 AC extension cords are not recommended for use with this product If an extension cord must be used be s...

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