Yamaha RX-V620RDS owner manual Glossary

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GLOSSARY

■Dolby Surround

Dolby Surround uses a four analog channel recording system to reproduce realistic and dynamic sound effects: two left and right main channels (stereo), a center channel for dialog (monaural), and a rear channel for special sound effects (monaural). The rear channel reproduces sound within a narrow frequency range.

Dolby Surround is widely used with nearly all video tapes and laser discs, and in many TV and cable broadcasts as well. The Dolby Pro Logic decoder built into this unit employs a digital signal processing system that automatically stabilizes the volume on each channel to enhance moving sound effects and directionality.

■Dolby Digital

Dolby Digital is a digital surround sound system that gives you completely independent multi-channel audio. With three front channels (left, center and right), and two rear stereo channels, Dolby Digital provides five full- range audio channels. With an additional channel especially for bass effects, called LFE (low frequency effect), the system has a total of 5.1 channels (LFE is counted as 0.1 channel).

Using two-channel stereo for the rear speakers, more accurate moving sound effects and surround sound environment are possible than with Dolby Surround. The wide dynamic range (from maximum to minimum volume) reproduced by the five full-range channels and the precise sound orientation generated using digital sound processing provide listeners with previously unheard of excitement and realism.

With this unit, any sound environment from monaural up to a 5.1-channel configuration can be freely selected for your enjoyment.

■DTS (Digital Theater Systems) Digital Surround

DTS digital surround was developed to replace the analog soundtracks of movies with a six-channel digital sound track, and is now rapidly gaining popularity in movie theaters around the world. Digital Theater Systems Inc. has developed a home theater system so that you can enjoy the depth of sound and natural spatial representation of DTS digital surround in your home. This system is practically distortion-free, clear 6-channel sound (technically, a left, right and center channels, two rear channels, plus an LFE 0.1 channel as a subwoofer, for a total of 5.1 channels).

■LFE 0.1 channel

This channel is for the reproduction of low bass signals. The frequency range for this channel is 20 Hz to 120 Hz. This channel is counted as 0.1 because it only enforces a low frequency range compared to the full-range reproduced by the other 5 channels in a Dolby Digital or DTS 5.1 channel systems.

■ CINEMA DSP

D I G I T A L

Since the Dolby Surround and DTS systems were originally designed for use in movie theaters, their effect is best felt in a theater having many speakers and designed for acoustic effects. Since home conditions, such as room size, wall material, number of speakers, and so on, can differ so widely, it’s inevitable that there are differences in the sound heard as well. Based on a wealth of actually measured data, YAMAHA CINEMA DSP uses YAMAHA original sound field technology to combine Dolby Pro Logic, Dolby Digital and DTS systems to provide the visual and audio experience of movie theater in the listening room of your own home.

■SILENT CINEMA

YAMAHA has developed a natural, realistic sound effect DSP algorithm for headphones.

Parameters for headphones have been set for each sound field so that accurate representations of all the sound field programs can be enjoyed on headphones.

■Virtual CINEMA DSP

YAMAHA has developed a virtual CINEMA DSP algorithm that allows you to enjoy DSP sound field surround effects even without any rear speakers by using virtual rear speakers.

It is even possible to enjoy virtual CINEMA DSP in a minimum two-speaker system that does not include a center speaker.

APPENDIX

English

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Contents RX-V620RDS Special Instructions for U.K. Model For U.K. customersContents Multi-Mode Digital Sound Field Processing FeaturesControl Checking the Package ContentsGetting Started Front Panel Treble PRESET/TUNING EditTuning Mode AUTO/MAN’L Mono BassRemote Control Effect When selecting an input sourceDescription of the Numeric Buttons See Setting the Manufacturer Code for setting the code Using the Remote ControlWhen selecting a preset station number Handling the remote controlFront Panel Display AC Outlets Rear PanelSpeakers to Be Used Speaker SetupSpeaker Placement Connections Before Connecting ComponentsTurntable MD recorder Or CD recorder CD playerVideo AUX jacks on the front panel Connecting Video ComponentsVideo monitor with a 21-pin connector About the video jacksNo connection When using an LD playerMonitor SCART-plug DVD playerConnecting the Speakers Right Left Subwoofer Center speaker Subwoofer jackMain speakers a Right Left Europe modelCenter jacks Connecting an External DecoderMain jacks Rear Surround jacksTo AC outlet Impedance Selector SwitchConnecting the Power Supply Cords Europe modelOSD Modes Selecting the OSD ModeON-SCREEN Display OSD Summary of Speaker SET Items 1A through 1E Speaker Mode SettingsSetting indicated in bold Video monitor Press Speakers a or B Adjusting the Speaker Output LevelsAdjust the volume so you can hear the test tone Before You BeginWhen the adjustment is complete, press Test Press Level repeatedly to select the speaker to be adjustedBasic Playback Select this To reproduce the signal from This componentTo mute the sound When you have finished using this unitBGV background video function Input Modes and IndicationsEnglish Turn the multi jog knob to select the program On the remote control On the front panelPress DSP Program Press DSPSilent Cinema Normal Stereo ReproductionVirtual Cinema DSP and Silent Cinema Virtual Cinema DSPConnecting the AM loop antenna TuningConnecting the Antennas Connecting the indoor FM antennaAutomatic or Manual Tuning Automatically presetting stations for RDS stations Presetting StationsOn the remote control Tuning in to a Preset StationManually presetting stations Exchanging Preset Stations Description of RDS Data Changing the RDS ModeReceiving RDS Stations PTY Seek Function To cancel this functionProgram types in the PTY mode Press PTY Seek Mode to set the unit PTY Seek modeFlashes EON FunctionFor DVDs and CDs encoded with DTS Special considerations when recording DTS softwareBasic Recording SET Menu Adjusting the Items on the SETAdjustment should be made with the remote control LRG Speaker SET speaker mode settings1A Center SP center speaker mode SET MenuLarge 1B Main SP main speaker mode1C Rear L/R SP rear speaker mode NoneMain 1D LFE/BASS OUT bass out mode1E Main Level main level mode Swfr4D Coaxial in for the Coaxial Input jack Input Mode initial input mode4A CMPNT-V Input for Component Video jacks 4C Optical in for the Optical Input jacksRange dynamic range Dolby D. SET Dolby Digital setDTS SET DTS LFE level Center speaker image OSD Shift OSD off-set positionPress j / i to adjust the speaker output level Adjusting the Level of the Effect SpeakersCanceling the Sleep Timer Sleep TimerSetting the Sleep Timer Selector Dial Remote Control FeaturesSelector Dial Controlling your TV Position of the Selector DialControlling the Components Connected to This Unit Controlling this unitCD position Button Names and Functions in Each PositionTAPE/MD position tape deck, MD recorder or CD recorder DVD Menu position DVD/LD positionTV position VCR position CBL/SAT positionTo use a second and third VCR Setting the Manufacturer CodeIndicator flashes twice Enter the code number Make sure that the indicator flashes twiceTo return to the factory-set codes in all positions To return to the factory-set codes in each positionFor audio sources Nos to Sound Field ProgramHi-Fi DSP Programs Cinema DSP ProgramsTheater Spectacle For movie programs Nos toMovie Theater 1 Elements of a sound field What is a sound field?Sound Field Program Parameter Editing Sound Field Program ParametersParameters Example of the Movie Theater Changing Parameter SettingsResetting a Parameter to Factory-set Value Program No. Program name groupSurround sound field becomes Sound Field Parameter DescriptionsRoom Size for the presence sound field FunctionINIT.DLY surround initial delay Delay surround delayRoom Size surround room size CT.DELAY center delayLS.DELAY left surround delay RS.DELAY right surround delayGeneral TroubleshootingRear speakers Volume level isNo sound from Effect speakersOr the sound is Distorted Effect Volume levelOther settings on this Unit cannot be Changed When Tuner is Cannot be increasedTuner Remote control Specifications Glossary Sampling frequency and number of quantized bits Video signalComponent video signal PCM Linear PCMDolby D. SET SET Menu IndexAdmiral KTV VCR Cable TVSatellite Tuner CD Player DVD PlayerLD Player Tape Deck CD RECORDER/CD-RWMD Recorder V722820-1 DVD player AMP/TUN DSP/TUN Quick Reference CardDVD/LD DVD Menu

RX-V620RDS specifications

The Yamaha RX-V620RDS is a powerhouse in the world of home theater receivers, offering outstanding sound quality and a range of features that make it a popular choice for audio enthusiasts. Launched during the late 1990s, the RX-V620RDS has become known for its versatility and robust performance, catering to the needs of both casual listeners and serious audiophiles.

One of the standout features of the RX-V620RDS is its multi-channel processing capability. Supporting 5.1 channels, this receiver allows users to enjoy surround sound experiences, making it ideal for movie nights and gaming sessions. The onboard Dolby Digital and DTS decoders ensure that audiences receive enveloping audio that enhances their overall experience. Moreover, the unit provides an impressive power output, delivering 90 watts per channel into 8 ohms, which means it can drive demanding speakers effortlessly.

In terms of connectivity, the Yamaha RX-V620RDS does not disappoint. It is equipped with multiple audio and video inputs, including composite and S-video inputs, along with a dedicated phono input for vinyl enthusiasts. For video sources, the receiver includes a variety of outputs, accommodating different types of displays, from standard CRT televisions to modern flat screens.

Another significant feature of the RX-V620RDS is the inclusion of the Radio Data System (RDS) tuner. This technology allows the receiver to display information such as station names and song titles, enhancing the radio listening experience. Alongside this, the receiver supports FM and AM bands, providing a wide spectrum of entertainment options.

The RX-V620RDS also showcases Yamaha's commitment to build quality and user experience. The intuitive on-screen display simplifies navigation through settings and configurations, ensuring that even those less familiar with tech can easily set up their systems. Additionally, the remote control is user-friendly, allowing effortless operation from anywhere in the room.

Furthermore, the RX-V620RDS integrates Yamaha's patented YPAO (Yamaha Parametric Room Acoustic Optimizer) technology, which automatically measures the room acoustics and adjusts the audio settings for optimum sound quality. This feature is particularly valuable in home theater setups, where room characteristics can greatly influence audio performance.

In conclusion, the Yamaha RX-V620RDS remains a noteworthy receiver that combines advanced features, solid performance, and user-friendly design. With its multi-channel processing, extensive connectivity options, and innovative technologies, it has rightfully earned its place as a reliable choice for anyone looking to elevate their home audio experience. Whether you are a music lover or a home theater aficionado, the RX-V620RDS is equipped to deliver impressive sound for years to come.
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