T+A Elektroakustik 1235 R user manual Front panel controls,  CD Drawer

Models: 1235 R

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Front panel controls

On/Offswitch.

ThegreenLEDglowswhentheunitisswitchedonan d readytouse.

Note:

If the DVD 1235 R is connected to a preamplifier, integrated amplifier or receiver within an 'R' system, it canbeswitchedoff,withthewholesystem,bypres sing the buttonontheremotecontrolhandset.

Note:

Themainsbuttondoesnotdisconnectthedevicefro m themainscompletely.Somepartsofthecircuitare still livewhentheunitisswitchedoff.

CD Drawer

Thedrawerofthe DVD 1235 Rconsistsofacombination

of a special plastic with good damping qualities, a

nd

solid,precisionmachinedtreatedaluminium. It’sf

loating

andflexiblesuspensionsystemeliminatesthetrans

ferof

mechanical vibration to the disc, which can have an adverseeffectonthesound.

Buttonforopeningandclosingthedrawer.

(CDandSACDonly)

 

Withthisbuttonthevideosectionofthe

DVD 1235 Rcan

beswitchedoff.

 

Whenswitchedoffthehighfrequencyvideosignals can notinfluencethesusceptibleaudiosignals.Switch ingoff the video section is recommended for highest possib le audioreproductionquality.

Thisbuttonswitchesthephaseofthesignalfromn ormal toinversephaseandback.

Thehumaneariscertainlycapableofdetectingabs olute phase when listening to particular instruments and voices.

However, absolute phase is not always correct on commercialrecordings,andinthiscaseyoucaninv ertit (i.e.turnitthrough180°)bypressingthisbutto n.

The correction occurs at the digital level and ther

efore

hasnoeffectatallonsoundquality.

 

Note:

Thesymbol onthescreenglows continuouslywhen INVERSEmodeisswitchedon.

Selectionoftheoversamplingmethod

Repeatedlypressingthisbuttoncyclicallystepsth rough the various oversampling algorithms offered by the DVD 1235 R.

ForSACDandCDplaybackeachhavetwodifferentse

ts

of oversampling algorithms. These special algorithm

s

implementedinthe DVD 1235 Rareoptimisedforeach

 

dataformat.

 

Adetaileddescriptionoftheoversamplingalgorith mscan be found in chapter 'Technical Description Oversampling'.

Selectstheaudioplaybackmode

SACD

When the disc is stopped this button chooses betweentheCDorSACDlayerofhybridSACDs.

DVD

During DVD playback: Selection of the DVD sound track(languageoraudioformat),iftherearediff erent soundtracksonthedisc.

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T+A Elektroakustik 1235 R user manual Front panel controls,  CD Drawer