NAD T755 Owner's Manual

Also see for T755: Specifications Service manual

NAD T755 Owner's Manual Manual pdf 14 page image

ADJUSTING LISTENING MODESSeveral of the T 755’s listening modes have one or more selectable variations and adjustableparameters that you can modify to suit your personal preferences. At Listening Mode menu, use acombination of the [ENTER] and [ ] keys to navigate and effect desired settings.NOTEListening Mode parameter changes are maintained when you change listening modes. You mayalso save a modified Listening Mode for easy recall by saving it to a Preset (See “A/V PRESETS” belowunder Setup Menu discussions).PRO LOGIC IIxPLIIx MOVIE is optimized for film soundtracks.PLIIx MUSIC for music recordings.CENTER WIDTH (0 to 7): Modifies the “hard-centeredness” of the center image, by gradually mixingmono center content to the Front left/right speakers as well. A setting of 0 retains the center-channel-only default while a setting of 7 yields a fully phantom center channel.DIMENSION (-7 to +7): Adjusts front-rear emphasis of the surround effect independently from therelative channel levels.PANORAMA (On/Off ): Adds a “wrap around” effect by extending some stereo content into thesurround channels.NOTES• Pro Logic IIx mode will decode as Pro Logic II mode when the BACK surround speakers are set to“Off” from “Speaker Configuration” menu. See also section about “SPEAKER CONFIGURATION”under “SPEAKER SETUP” of the Setup Menu.• The mention of “Back Right” and “Back Left” refer to your external amplifier’s corresponding “BackRight” and “Back Left” speakers (if any) as interfaced with the T 755. The Audio PRE- OUT makes itpossible to use the T 755 as a pre-amplifier to external power amplifiers for some or all channels.NEO:6Neo:6 Cinema is optimized for film soundtracks.Neo:6 Music for music recordings.CENTER GAIN (0 to 0.5): Adjust for better center image in relation to the surround sound channels.DSP OPTIONSDSP Options has the feature “Lip Sync Delay” whose function is to match any delay that may occur inthe picture relative to the audio.By varying “Lip Sync Delay” from 0ms to 120ms, one can delay the audio output in order to synchronizeit with the video image.TONE CONTROLSThe T 755 has Bass and Treble Tone Control levels which only affect the low bass and high trebleleaving the critical midrange frequencies free of coloration.These controls allow one to tweak on-the-fly, the frequency response of the source during playback.The control setting could be adjusted by navigating through the Tone Controls OSD menu via acombination of [ENTER] and [ ] keys. The same can be managed directly by pressing the frontpanel’s “TONE CONTROLS” button and then rotating the Volume knob to select desired setting.Maximum and minimum values for both Tone Control levels are +/- 10 dB.“Tone Defeat” gives one the choice of varying or completely bypassing the tone control section of theT 755. If “Off” (Tone Active in the VFD) is selected, the Tone Control circuits are active.Select “On” to bypass the Tone Controls effectively defeating the effect of the tone control circuits.OPERATIONUSING THE T 755 – MAIN MENU14ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ