Wadia Digital 931921 operation manual Volume and Input, Mute, Mut Cal L ass Pti, No Data, O Da t a

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series 9 DecodingComputer System

Volume and Input

The volume can be controlled between 0 and 100. Each increment of 1 on the display is 0.5 dB, so the attenuation range is from -50 dB at a volume setting of zero, to 0 dB at volume setting of 100. The display jumps to the main screen whenever the volume or input is changed.

Mute

Mute is engaged by pressing the mute key on the remote control. The volume is set to zero by sending a stream of zero data to the output, or by interrupting the output. When entering or leaving mute mode, the volume ramps up or down such that it takes roughly 2 seconds to get from a volume of 100 to volume 0. Pressing mute or volume up (but not volume down) disengages mute. Pressing Mute displays the main screen as shown:


Le	v el :95	(mut	e)	cal
IN	2 : G l ass	O pti		cal

No Data

If there is no digital signal present on the selected input, the display indicates this by flashing the name of the input alternately with the words “NO DATA”:


Le	v el :95
IN	2 : N o Da t a

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Contents Information&OperationManual 931/ 921DecodingComputerSystem Installation and Set-up Table of Contents PreliminariesOperation and Configuration Quick StartBrief History Thank YouHow to Use this Manual OverviewInventory Level Setting Quick Start Unpacking and PlacementConnections OperationStandard Configuration Placement Installation and Set-up UnpackingAC Power Installing the Tip-ToesConnecting the Wadia 931 to a Digital Source Wadia Digital Sources with ClockLink Wadia 921 Decoding Computer Inputs Connecting the 931 Wadia 931 Digital Controller OutputsConnecting to 921 Mono Decoding Computers Connecting Directly to an Amplifier Connecting to Wadia 921 Mono Decoding ComputersConnecting to a Preamplifier Powering upIlluminated Status Indicator Choosing a Digital Cable Does the Wadia Volume Control compromise resolution? Why should I bypass the Preamplifier?Can I bypass the Wadia Volume Control? Should I use a Balanced or Unbalanced connection?Front Panel Controls Table of Wadia 931 Digital Controller Remote Functions Wadia 931 Remote Control CommandsOperational Screens Balance Screen Direct Access to Operational ScreensBa la n ce F t Status ScreenMute Volume and InputMut Cal L ass Pti No DataAss St andby Pt ic Additional Features StandbySampling Rate Detect Emphasis DetectNavigating in Configuration Mode Configuration Entering Configuration ModeConfiguration Functions Menu Screen MapConfiguration Menu Screen Map Configuring Inputs Configuring Input ClockLink On or OffPu t 4 Clo ckli Nked Configure Input Name Configuring OutputsInpu Ame Xi al Ou tpu Oc k Le ft Ht O f f Hich Out p ut ? 3 4 5 6 7 8 Ex i tSaving Configuration Settings Restoring Factory SettingsExiting Configuration Mode Resto Facto Set NgsAppendices Troubleshooting Lock-up Software License AgreementEnvironmental Care AES/EBU Technical SpecificationsSafety Precautions Warranty Www .wa d ia.co m