Classe Audio VSX-81TXV-S manual Curve, THX Audio Setting

Page 45

The System Setup menu

07

X-Curve

Most soundtracks mixed for cinema sound too bright when played back in large rooms. The X-Curve setting acts as a kind of re-equalization for home theater listening, and restores proper tonal balance of movie

soundtracks.1

1 Select ‘X-Curve’ from the Manual SP Setup menu.

5.Manual SP

Setup

 

5e.X-Curve

 

 

 

 

 

 

 

 

 

a.Speaker

Setting

 

X-Curve

 

 

 

 

 

 

 

 

 

 

-2.0dB/oct

 

b.Channel

Level

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c.Speaker

Distance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

d.Bass Peak

Level

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e.X-Curve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f.THX Audio

Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

63

125

250

500

1k

2k

4k

8k

16k

 

 

 

:Return

 

 

 

 

 

 

 

 

 

:Finish

2 Choose the X-Curve setting you want.

Use to adjust the setting. The X-Curve is expressed as a downwards slope in decibels per octave, starting at 2 kHz. The sound becomes less bright as the slope increases (to a maximum of -3.0dB/oct). Use the following guidelines to set the X-Curve according to your room size:

Room size (ft2)

≤400

≤550

≤650

≤800

≤2200

≤12000

X-Curve (dB/oct)

–0.5

–1

–1.5

–2

–2.5

–3

 

 

 

 

 

 

 

If you select OFF, the frequency curve will be flat and the X-Curve has no effect.

3 Select ‘Return’ then press ENTER to finish.

THX Audio Setting

For the most effective results when using the THX Select2 Cinema and THX MusicMode listening modes (see Using the Home THX modes on page 27) with the Advanced Speaker Array (ASA) system (see About THX on page 78), it is required that you make the setting. See THX speaker system setup on page 19 for more on THX speaker

placement.2

1Select ‘THX Audio Setting’ from the Manual SP Setup menu.

5.Manual SP Setup

a.Speaker Setting b.Channel Level c.Speaker Distance d.Bass Peak Level e.X-Curve

f.THX Audio Setting

:Return

2Specify the distance of your surround back speakers from each other.

5f.THX Audio Setting

SB SP Position

0-1 ft

SBL-SBR

:Finish

•0–1 ft – Surround speakers within 1 foot apart (best for THX surround sound).

•1– 4 ft – Surround speakers between 1 and 4 feet apart.

•4 ft < – Surround speakers more than 4 feet apart.

3When you're finished, press RETURN.

You will return to the Manual SP Setup menu.

Note

1Since the principal is the same, X-Curve isn’t applied when you’re using any of the Home THX modes (see Using the Home THX modes on page 27).

2If you don't have surround back speakers, or just have one, you won't be able to select this setting (Cannot select shows in the display).

45

En

Page 44 Page 46
Image 45
Page 44 Page 46
Contents VSX-81TXVVSX-81TXV-S Model Number Federal Communications Declaration of ConformityResponsible Party Name Keep in a Secure AREA. this is for Your SecurityImportant Safety Instructions Contents Using other functions Other SettingsOther connections Additional informationBefore you start FeaturesBefore you start Chapter Checking what’s in the boxInstalling the receiver Before you start VentilationLoading the batteries Minute guide Automatically setting up for surround sound Mcacc02 5 minute guide Chapter Introduction to home theaterSpeaker configuration in the OSD Minute guideWait for the test tones to finish then confirm Problems when using the Auto Mcacc Setup Better sound using Phase Control02 5 minute guide Playing a sourceConnecting your equipment Connecting your equipment ChapterRear panel Connecting your equipment When making cable connectionsAbout the video converter Connecting a satellite/cable receiver or other set-top box Connecting your equipment Connecting your TV and DVD player342 DVD playerUsing the component video jacks Connecting a DVD/HDD recorder, VCR and other video sourcesUse an optical cable for the connection DVR, VCR, etcUse a three-way component video cable Connecting digital audio sourcesConnecting a component to the front panel inputs Connecting analog audio sourcesAbout the WMA9 Pro decoder Tape deck, etcConnecting the speakers Connecting your equipment Installing your speaker systemBare wire connections Placing the speakersBanana plug connections THX speaker system setup Connecting antennasPlug the power cord into a power outlet Connecting external antennasPlugging in the receiver AC outletControls and displays Controls and displays ChapterFront panel Controls and displays Operating range of remote control unitControls and displays Display Controls and displays Remote control ReceiverInput Select Status 6TUNE/ST /ENTERMulti OPE ShiftListening to your system Chapter Listening to your systemAuto playback Listening in surround sound Standard surround soundUsing the Advanced surround effects Using the Home THX modesTHX Games Mode Listening to your systemSelecting Mcacc presets Using Stream DirectListening in stereo While listening to a source, press McaccUsing the Virtual Surround Back mode Listening to your system Choosing the input signalUsing the Sound Retriever Using Midnight and LoudnessUsing the tone controls Press Tone to select the frequency you want to adjustUsing the tuner Chapter Using the tunerSaving station presets Listening to the radioNaming station presets Using the tunerListening to station presets AbcdefghijklmnopqrstuvwxyzSystem Setup menu Chapter System Setup menuMaking receiver settings from the System Setup menu Automatic Mcacc ExpertMemory System Setup menuIf necessary, confirm the speaker configuration in the OSD.1 Surround back speaker settingFine Channel Level Manual Mcacc setupWhen youre finished, press Return Adjust the level of the left channelFine Speaker Distance Standing WaveSelect ‘EQ Adjust’ from the Manual Mcacc setup menu Select ‘Standing Wave’ from the Manual Mcacc setup menuSelect the channels you want and adjust to your liking Acoustic Calibration EQHow to interpret the graphical output How to use Professional Acoustic Calibration EQSelect ‘EQ Professional’ then press Enter Using Professional Acoustic Calibration EQSelect an option and press Enter EQ OFFChecking Mcacc preset data Copying Mcacc preset dataData Management Speaker Setting Manual speaker setupRenaming Mcacc presets Clearing Mcacc presetsSelect ‘Channel Level’ from the Manual SP Setup menu Select ‘Speaker Setting’ from the Manual SP Setup menuSelect a setup option Confirm your selected setup optionBass Peak Level Speaker DistanceCurve THX Audio SettingConnecting your iPod to the receiver Connecting an iPodOther connections Other connections ChapterConnecting your XM Radio receiver Using XM RadioOther connections Basic playback controlsSaving channel presets Using XM HD SurroundListening to XM Radio About Hdmi Other connections Connecting using HdmiSecond Zone speaker B setup Connecting the multichannel analog inputsSelecting the multichannel analog inputs Use standard RCA/phono jack cables for the connections2nd Zone setting only.1 Switching the speaker systemBi-amping your front speakers Connect your speakers as shown belowOther connections Bi-wiring your speakers Connecting additional amplifiersLarge Basic multi-room setup Using the multi-room controlsSurround Back System multi-room setup Other connections Multi-room listeningMulti-room remote controls Connecting an IR receiverUse the Master Volume dial to adjust the volume Press ControlPioneer plasma display Using this receiver with a Pioneer plasma displayPioneer plasma Using the SR+ mode with a Pioneer plasma displayDisplay DVD player Satellite receiver, etcAdvanced Mcacc output using your PC Other connections Connecting a PC for Advanced Mcacc outputOther Settings Chapter Other SettingsInput Setup menu Input function default and possible settingsOther Setup menu Other SettingsMulti-Room and IR receiver setup SR+ Setup for Pioneer plasma displaysSelect ‘SR+ Setup’ from the Other Setup menu OSD AdjustmentSelect the ‘PDP Volume Control’ setting you want Select ‘OSD Adjustment’ from the Other Setup menuUsing other functions Chapter Using other functionsSetting the AV options Setting What it does OptionsReducing the level of an analog signal Using other functions Making an audio or a video recordingUsing the sleep timer Watching video and audio sources independentlySwitching the speaker impedance Using other functionsResetting the system Checking your system settingsSetting Default Default system settingsSelecting preset codes directly Setting the remote to control other componentsProgramming signals from other remote controls Controlling the rest of your systemResetting the remote control presets Erasing one of the remote control button settingsConfirming preset codes Controlling the rest of your systemRenaming input source names Direct function Multi Operation and System OffProgramming a multi-operation or a shutdown sequence Using System off Using multi operationsSelect the button for the command you want to input From the menu and press EnterControls for other components Controlling the rest of your system Controls for TVsButtons Function Components Function ComponentsDecide which component you want to use the remote sensor Operating other Pioneer components with this unit’s sensorPower TroubleshootingAdditional information Additional information ChapterAdditional information Other audio problemsVideo SettingsProfessional Calibration EQ graphical output DisplayRange of remote control unit on Remote controlSymptom Cause Action IPod messagesXM radio messages Additional information Surround sound formats DolbyWindows Media Audio 9 Professional About THX Stereo 2 channel signal formats Listening modes with different input signal formatsInput signal format Standard Auto SurroundAuto Multichannel signal formatsSurround Back speakers Cleaning the unit Additional information SpecificationsTo establish a safe level Once you have established a comfortable sound levelDecibel Level Example Pioneer Corporation

VSX-81TXV-S, VSX-81TXV specifications

The Classe Audio VSX-81TXV and VSX-81TXV-S are flagship home theater receivers that embody the brand’s commitment to delivering high-fidelity audio and immersive cinematic experiences. These models are tailored for audiophiles and home theater enthusiasts seeking uncompromising performance and versatility.

One of the standout features of the VSX-81TXV is its powerful amplification capabilities. With a robust multichannel amplifier, it offers high power output across all channels, ensuring clean and dynamic sound reproduction regardless of the volume level. This makes it ideal for powering a wide range of speakers, from efficient bookshelf models to demanding floor-standing designs.

Both models are equipped with advanced digital signal processing technology, delivering precise audio processing for various surround sound formats, including Dolby Atmos and DTS:X. This allows users to experience three-dimensional sound that wraps around them, creating a more engaging and lifelike audio environment. The ability to decode these formats highlights the receivers’ forward-thinking design and compatibility with modern home theater setups.

Connectivity is another highlight, with multiple HDMI inputs enabling seamless integration with various sources, including Blu-ray players, streaming devices, and gaming consoles. The HDMI 2.0 support ensures 4K video transmission for high-definition visuals, while HDCP 2.2 compliance future-proofs the system against upcoming content standards.

Another notable characteristic is the user-friendly setup and calibration features. The built-in room correction technology automatically adjusts the audio output based on the specific acoustics of the room, ensuring an optimized listening experience tailored to the user’s environment. This eliminates the guesswork typically involved in manual adjustments.

Aesthetically, both models showcase a sleek design with an emphasis on high-quality materials. The minimalist interface and intuitive controls provide ease of use, appealing to both seasoned audiophiles and casual listeners alike.

In conclusion, the Classe Audio VSX-81TXV and VSX-81TXV-S represent a blend of power, technology, and aesthetics, designed to elevate the home entertainment experience. Their robust amplification, advanced audio processing, extensive connectivity options, and user-friendly features make them formidable choices in the realm of high-performance home theater receivers. Whether for casual viewing or critical listening, these models promise to deliver exceptional quality and performance for a diverse audience.
Top Page Image Contents