Manual NAD T 775 (page 15 of 46) (English)

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DSP OPTIONS

The following signal processing parameters can be setup under the DSP

(Digital Signal Processing) Options menu.

LIP SYNC DELAY

DSP Options has the feature ‘Lip Sync Delay’ whose function is to match any

delay that may occur in the picture relative to the audio.

By varying ‘Lip Sync Delay’ from 0ms to 120ms, one can delay the audio

output in order to synchronize it with the video image.

AUDYSSEY MultEQ

Audyssey MultEQ becomes available among the DSP options only after

successfully completing Audyssey Auto Calibration (accessible through

the Setup Menu). Refer also to Audyssey Auto Calibration segment of the

Speaker Setup under Operation – Using the T 775 – Setup Menu.

Audyssey MultEQ can be set to the following levels

Audyssey: Audyssey developed target curve.

Flat: This setting is appropriate for very small or highly treated rooms

in which the listener is seated quite close to the loudspeakers. MultEQ

lters are used in the same way as the Audyssey curve, but it does not

apply a high frequency roll-o.

NAD: Ideal “in room” response developed by NAD engineers along with

Audyssey Engineers.

O: MultEQ lters are not used or no measurement process at all.

NOTES

• “AUDYSSEY”andalitgreenboxiconareilluminatedattheVFDifNAD,

AudysseyorFlatisselected.If“O”isselected,“AUDYSSEY”andthe

greenboxiconwillnotbeilluminated.

• IfNAD,AudysseyorFlatisselectedandchangesaredoneatthe“Tone

Controls”,“SpeakerConguration”,“SpeakerLevels”and“Speaker

Distance”settings,“AUDYSSEY”andalitredboxiconareilluminated

attheVFD.RestoretheparametertoitspreviouslycalibratedAudyssey

settingbyadjustingbackthealteredconguration.

• AudysseyMultEQoptionscanalsobedirectlyselectedorchangedusing

HTR3’sAUDYSSEYbuttonwithDEVICESELECTORsettoAMPmode.

ToggleAUDYSSEYbuttontoselect“AudysseyMultEQ”andthenusethe

[ ]toselectthroughtheAudysseyMultEQoptions.PressAUDYSSEY

againtosavetheselectedoptionandatthesametimemoveontothe

nextmenusettingorexitthemenusettingaltogether.

AUDYSSEY DYN EQ AUDYSSEY DYNAMIC EQ

Audyssey Dynamic EQ solves the problem of deteriorating sound quality as

volume is decreased by taking into account human perception and room

acoustics. By carefully combining information from incoming source levels

with actual output sound levels in the room, Audyssey Dynamic EQ delivers

unprecedented sound reproduction at all volume levels.

Audyssey Dynamic EQ selects the correct frequency response and surround

volume levels moment-by-moment. The resulting bass response, octave-

to-octave balance and surround impression remained the same despite

changes in volume.

Audyssey Dynamic EQ is designed to work in conjunction with Audyssey

MultEQ. Dynamic EQ determines the proper loudness compensation based

on the sound pressure level measurements MultEQ provides. Audyssey

Dynamic EQ working in tandem with Audyssey MultEQ provides the right

listening conditions for every listener at any volume level.

On: Activate Audyssey Dynamic EQ function.

O: Defeat Audyssey Dynamic EQ function.

NOTE

 AudysseyDynamicEQandAudysseyDynamicVolume(seebelow)

canbedirectlyselectedorchangedusingHTR3’sAUDYSSEYbutton

withDEVICESELECTORsettoAMPmode.ToggleAUDYSSEYbuttonto

select“DynEQ”or“DynVol”andthenusethe[ ] to select through

theirrespectiveoptions.PressAUDYSSEYagaintosavethesettingand

atthesametimemoveontothenextoptionorexitthemenusetting

altogether.

AUDYSSEY DYNAMIC VOLUME

Audyssey Dynamic Volume delivers consistent volume playback levels,

anticipating sudden spikes and dips in volume and compensating for them

in real time. Audyssey Dynamic Volume monitors the volume of program

material moment-by-moment, maintaining the desired listening level for all

content while optimizing the dynamic range to preserve the impact.

Audyssey Dynamic Volume includes Audyssey Dynamic EQ, which

compensates for deteriorating sound quality as volume is decreased

by taking into account human perception and room acoustics. These

two technologies enable the full frequency response of the source at its

original level to be reproduced at any listening level. Even at lower listening

volumes, Dynamic Volume ensures that the richness and dynamics of the

response are maintained.

Audyssey Dynamic Volume can be set to the following levels

Light: Provide the least adjustment to the loudest or softest sound

level.

Medium: Setting that prevents loud and soft sound from being much

louder than their respective average sound levels.

Heavy: Aect volume the most by causing all sound to be of equal

loudness.

NOTE

 AudysseyDynamicEQmustbesetto“On”toactivateAudysseyDynamic

Volume.IfAudysseyDynamicEQisset“O”,AudysseyDynamicVolume

willalsoremain“O”.

IMPORTANT NOTICE

 IfAudysseyAutoCalibrationisnotsetup,therelativebalanceofyour

system’sloudspeakershastobemanuallyadjusted(withtheaidofaSPL

meter)forAudysseyDynamicVolumeandAudysseyDynamicEQtobe

eective.Ifthespeakersarenotproperlycalibrated,thecorresponding

AudysseyDynamicVolumeandAudysseyDynamicEQresponsescould

bedistorted.Referalsototheitemabout“USINGSPLMETER”inthe

SPEAKERLEVELSsectionbelow.

OPERATION

USING THE T 775  MAIN MENU

ENGLISHFRANÇAISESPAÑOLITALIANODEUTSCHNEDERLANDSSVENSKAРУССКИЙ

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Others manual(s) of NAD T 775

NAD T 775 User Manual - German - 44 pages

NAD T 775 User Manual - Dutch - 44 pages

NAD T 775 User Manual - French - 46 pages

NAD T 775 User Manual - Italian - 44 pages

NAD T 775 User Manual - Swedish - 42 pages

NAD T 775 User Manual - Spanish - 46 pages

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NAD T 775 Manual

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