Pioneer VSX-39TX manual Techno Tidbits & Problem-solving, Dolby Digital, Laser disc format

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Techno Tidbits & Problem-solving

Dolby Digital

1

Dolby Digital is a compression format which records the sound of 6 or 8 channels of the theater surround system (Dolby Digital) on the movie film digital track. Of the 6-8 channels, the sub woofer channel is intended for bass only, and because the frequency range is smaller than a main channel, the overall soundtrack is expressed as 5.1 or 7.1 channels. Dolby Digital is the name of the Dolby surround multi- channel digital system that was developed after the Dolby Surround System and Dolby Pro Logic Surround System.

5.1 channel digital

4 channel analog sound

surround track

track (Matrix)

Laser disc format

Laser discs are now available on the market in large numbers. This means that the recording of different format audio signals on the laser disc raises the important question of compatibility with existing laser discs. Dolby Digital tracks on laser discs record signals using the space of one analog audio channel so it will maintain compatibility with existing discs and players. As shown in the following figure, the digital audio sounds of Dolby Digital discs can be played back as currently done. Analog sounds are played back by using the other channel without the Dolby Digital signals for monaural audio signals.

Analog

Dolby Digital

sound

sound

(Monaural)

 

 

Digital

 

Video

 

 

sound

 

 

 

 

 

2

4

6

8

10

12

14 MHz

Dolby

 

 

 

 

 

Frequency

Digital

 

 

 

 

 

 

encoding

Dolby Digital for movie films

The number of movies made using Dolby Digital since 1992 has exceeded 300 and continues to increase. For compact disc players and laser disc digital sounds, 16 bits are used to sample the original analog audio waveform and sampling is carried out 44,100 times every second. However because an enormous amount of recording signal data is required for the multi channel system with this method, Dolby Digital is used to compress the data.

In reproducing audio signals, the smaller the bit number used, the lower the sound quality. With Dolby Digital, drop in auditory sound quality is prevented by using masking technology and digital filtering technology based on the human auditory characteristics.

Comparison with Dolby Pro Logic Surround

Dolby Digital is also known as the 5.1 channel system. It is equipped with 5 channels (front left, front right, center, surround left, surround right) in the frequency range from 20 Hz to 20 kHz and an independent Low Frequency Effect (LFE) channel. The subwoofer channel is also called Low Frequency Effect (LFE). The subwoofer channel can be used as desired to enjoy strong bass sounds.

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Contents VSX-39TX For U.S. model Important NoticeFor Canadian model Information to UserImportant Safety Instructions Quick Start Guide Hooking Up Your DVD Player & TVCoaxial Digital Connection Optical Digital ConnectionSetting up the Remote Control & Unit Speaker ConnectionsHold the remote control pointed towards the receiver Digital Input AssignmentPress the DVD/LD button on the remote control Playing a DVD with Surround SoundFor Better Surround Sound Play a DVDFeatures Table of Contents Checking the Supplied Accessories How to Use This ManualPreparing the Remote Control Before You StartInstalling the Receiver Opening the Front PanelConnecting Your Equipment Cassette deck placementAudio Components Audio cordsDigital Connections Coaxial cords/Optical cablesCoaxial cord Example Connection for a DVD/LD or LD player Digital Input AssignmentConnecting DVD/LD players Connecting VCRs or DVRsVideo Components FrontSatellite TV Components Or standard video cordMulti Channel Input External Decoder TV/monitorConnecting the Radio Antennas Using outdoor antennasFM wire antenna AM loop antenna Speakers Front speaker a Left Surround SpeakerSpeaker placement Placing Your SpeakersSpeaker terminals Connecting Additional Amplifiers PluggingDisplays & Controls Front PanelSignal Select button See p.49 Source indicatorsBass -/+ button See p.51 Treble -/+ button See p.51Display 11 2/ dts mode indicators Master Volume indicationTape 2 indicator Tuner indicatorsRemote Control Basic Receiver LCD Screens Receiver Main ScreenReceiver SUB Screen Initial Set Up Switching video system between PAL and NtscOn Screen Display Setting Up the Remote Control Press Remote Setup on the remote controlPress the LCD Commander Button SET UP Back LightSetting Up for Surround Sound System Setup Digital Input SelectSpeaker Setting Press the Setup OK button to return to System Setup Menu Channel Delay Press the Channel Delay buttonPress the Setup OK button to return to the System Setup MenuChannel Level Press the Channel Level buttonTest Tone Auto mode Manual modeIf you are using a Sound Pressure Level SPL meter Crossover Network 80 Hz100 Hz 150 HzBass Peak Level Manager Press the SET button to inputLevel Dynamic Range Control Dual Mono Setting Basic Playback Sound ModesStandard modes Home THX Cinema modes Advanced Theater modesStereo mode DSP modesSelecting a Sound Mode Using surround soundSelect the sound mode Press ReceiverPlaying Sources with Dolby Digital or DTS Sound Press the Function on the remoteControl to select the source you Playing Sources with Stereo Sound Switching ANALOG/DIGITAL Signal Input MainListening in Midnight Mode Reducing Noise During Playback Digital NR FunctionRemote control or Channel Adjust channelsPress the CH Select button on Select button on the front panel toMulti Channel in Setting Multi Channel in PlaybackKHz 24 bit Performance Adjusting the Brightness of the Display Direct PlaybackUsing the Tuner Automatic and Manual TuningPress the Tuner Press the Band button to select Band FM or AMDirect Access Tuning Using the front panel Tune in the station you want Memorizing Frequently Used StationsPress the Memory button to activate the memory function Press the Class button repeatedlyRecalling Memorized Stations Select the Tuner functionRemote Control of Other Components Setting Up the Remote Control to Control Other ComponentsSelect the name of the company That makes your component Press the Number 1 buttonTo go back a screen To exit the process without inputting the com- mandsIf you want to cancel the Remote Setup mode Press the Learning buttonCannot be used Locking the Settings Item Memo Use the Back button to return to the basic Receiver screenKey Rename Press the KEY Rename buttonPress the Function button that Has the button you want toUsing Remote Control with Other Components DVD or LD player operationsNumber buttons +10CD player operations MemoMD operations RECTV operations Standard TV screen Digital TV screenVOL -/+ CH -/+Catv operations STB DTV operationsSTB satellite tuner operations Satellite Tuner screenL1-3 B/C/D/ECassette deck operations TapeOther screen for preset operations VCR operationsCD-R operations DVR DVD Recorder operationsUsing Other Functions Recording from Audio ComponentsRecording from Video Components Video Select Front panel to cycle throughDifferent possible video inputs Press the Remote Setup button Multi OperationsPress the Multi Operation Select a command from the screen Sequence of up to five commandsWhen done press Setup OK to input Leave the multi operation set upSystem OFF When done press Setup OK to Input the informationPress the Back button repeatedly Setting up the Direct Function Resetting the Remote ControlSet up example Multi-RoomMULTI-ROOM connections MULTI-ROOM set up Select the Volume Level by Pressing Variable or FixedPress the Multi Room button Select the IR Receiver typePress the Multi Room & Source ButtonSelector Using the remote control with the MULTI-ROOM system Press Master Volume +/- toAdjust the volume Pioneer SR System Operating other Pioneer components PioneerTechno Tidbits & Problem-solving Dolby DigitalLaser disc format Comparison with Dolby Pro Logic SurroundDTS Troubleshooting Symptom Cause RemedySet Signal Select to DTS Power cord Caution EIASpecifications Page 0 4 2 1 1 4 0

VSX-39TX specifications

The Pioneer VSX-39TX is a high-performance audio/video receiver that exemplifies the brand's commitment to delivering superior sound quality and advanced technology. Released as part of Pioneer's flagship series, the VSX-39TX is designed for audiophiles and home theater enthusiasts seeking an immersive entertainment experience.

One of the standout features of the VSX-39TX is its robust amplification system. It boasts a 7.1-channel configuration that delivers powerful and clear audio across multiple channels. With a total power output of 110 watts per channel, this receiver is capable of driving a wide range of speakers, ensuring an engaging listening experience whether you're enjoying music or diving into a cinematic film.

The VSX-39TX also supports various audio formats, including Dolby Digital EX, DTS-ES, and the latest Dolby TrueHD and DTS-HD Master Audio. This extensive surround sound support allows for a truly immersive audio experience. The receiver’s advanced audio processing technology helps in accurately decoding these formats, ensuring that the sound is not only powerful but also precise and detailed.

Another significant aspect of the Pioneer VSX-39TX is its video capabilities. The receiver features multiple HDMI inputs, supporting 1080p video resolution and providing a complete connection solution for high-definition devices. Its integrated video upscaling feature enhances lower resolution content, allowing users to enjoy their entire media library at the highest quality possible.

The VSX-39TX also emphasizes flexibility with its extensive connectivity options. In addition to HDMI, it includes composite and component video inputs, making it compatible with a variety of source devices. Furthermore, the receiver features a built-in AM/FM tuner and is equipped with a direct-access port for digital audio input, providing versatility for users.

To enhance user experience, the VSX-39TX comes with a well-designed remote control and an intuitive on-screen display, allowing for easy navigation through the setup process and adjustment of settings. The receiver also supports Pioneer's Multi-Room function, enabling audio playback in different zones of the home.

In summary, the Pioneer VSX-39TX stands out with its combination of powerful amplification, extensive surround sound support, and versatile connectivity options. Its commitment to delivering high-quality audio and video makes it a formidable choice for anyone looking to elevate their home entertainment system. Whether you are listening to music or watching movies, the VSX-39TX is built to provide a captivating audio-visual experience.
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