Yamaha manual High Definition Cinema DSP Technology RX-Z9, Point Quantisation LSI

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Best Surround Realism

Triple the Density

How Sound Propagates

(Previous Models)

Direct Sound

Early Reflections

How Sound Propagates (RX-Z9)

Direct Sound

Early Reflections

Double the Speed

Previous 0—22kHz

Fs: 48kHz

Expanding Frequency Response

 

0—44kHz (RX-Z9)

Expanding Frequency Response

Double the Signal Capacity

RX-Z9 0—44kHz

 

Fs: 96kHz

0—22kHz (Previous)

 

 

High Definition CINEMA DSP Technology (RX-Z9)

Yamaha was able to fit all the High Definition CINEMA DSP circuitry (that’s a lot of processing power!) on a single board in its own chamber, for greater efficiency and isolation from possible interference.

The RX-Z9 has six times greater DSP capacity than previous models, thanks to an increase from 48kHz to 96kHz/24-bit A/D converters that can accept 96kHz signals for direct digital conversion and processing. Higher density processing enables approximately triple the amount of early reflection data to be handled, for significantly richer surround sound performance.

The RX-Z9 also employs 192kHz/24-bit D/A conversion and DSP processing and Yamaha’s 32-Bit Floating-Point Quantisation System LSIs (four YSS-930s) for high precision decoding of Dolby Digital, DTS Digital Surround, DTS 96/24, DTS-ES Discrete 6.1, DTS-ES Matrix 6.1, DTS Neo:6 and Dolby Pro Logic IIx formats.

Conventional multichannel systems base their

localisation, smooth movement across the sound

Yamaha’s Exclusive YSS-930 32-Bit Floating

sound on Dolby Digital and DTS decoding, using

space, exceptional clarity and remarkably realistic

Point Quantisation LSI

relatively simple matrix and steering techniques

presence. It will seem as if the walls of your room

(RX-Z9, RX-V2500 and RX-V1500)

to create surround sound effects. Yamaha’s

have disappeared and you are in the middle of

This powerful LSI performs all Dolby Digital and DTS

CINEMA DSP Digital technology is much more

your own immense theatre!

decoding with extreme accuracy, as well as all

sophisticated. It naturally decodes the Dolby

 

digital sound field

Digital and DTS movie sound formats, but it also

Yamaha Uses Actual Sound Field Data

processing,

draws on a huge memory of real-world data from

Yamaha developed a technique called Single Point

capabilities that

actual venues (especially for the music

Quad Miking to precisely capture the acoustic

previously required

programmes) and input from movie sound

patterns of sound spaces. This complex data is

two or more chips. It

technicians. This data is stored and processed on

stored and processed on extremely sophisticated

also outperforms

Yamaha-developed LSIs, the most powerful audio

LSIs designed and manufactured by Yamaha.

other chips in

chips in the world.

 

the precise

 

4-Layer DSP Processing Board

synchronisation of images and sound.

Way Beyond Ordinary Surround Sound

All of the DSP IC chips and related circuitry are

 

Our latest technology, Quad-Field CINEMA DSP

located together on a 4-layer board, which

Audio Delay for Adjusting Lip-Sync

actually creates four independent sound fields

provides a number of advantages. The dimensions

A Yamaha LSI provides synchronisation of images

(front, surround left, surround right and surround

are smaller (2/3 previous types), so signal paths

and sound, which is called lip-sync. The video

back) that merge to envelop you in an

are shorter and there is more space for the large

signal goes through the video processor circuit

unmatched surround sound experience. You hear

power supply components. Digital interference is

before it is displayed, which takes time, so it lags

movies and music with accurate sound

reduced and impedance is lower as well.

behind the audio. The LSI accurately aligns them

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Contents Digital Home Theatre Image and Sound Quality Worthy of the Name Home Theatre Welcome to a World of Total Quality Multi-Source Enjoyment True Multi-Channel SoundThin Profile Designed to Match Flat Panel Displays Beam Mode Selection SPM-K1Wall Hanging BracketPrecisely Focused Beams of Sound Although it is one component, there are actuallyMCX-1000Digital Audio Server MCX-A10Digital Audio Terminal Mm  Weight 11.5 kg Mm  Weight 2 kg  Weight 1.2 kg/unitMCX-SP10Optional Speaker System MCX-C15 / MCX-CA15 MCX-1000 MCX-A10 / MCX-SP10MCX-C15Distributed Audio Controller Plasma Display Monitors Four Colour VariationsPDM-5520 PDM-4210 RGBMode Selection for Best Picture Quality Other Notable FeaturesAlis Method Panel Technology PDM-5520 Alis Method Panel Technology PDM-4210Cinema Projectors DPX-1200Digital Cinema ProjectorLPX-510Home Cinema Projector Projectors DPX-1200 LPX-510Natural Colour Adjustment System High Resolution LensNatural Black Concept Taking Projector Performance to a New LevelChoice of Signal Paths for Optimum Quality Digital ToP-ART ConceptHigh Performance Digital Circuitry RX-Z9 This section exemplifies the DigitalSymmetrical Power Amplifier Circuitry RX-Z9 RX-Z9 Front Channel Signal FlowBasic Circuit Diagram Effective Linear DampingImage Adjustment RX-Z9 Technologies RX-Z9Hdtv 720p/1080i Compatible Component Video Monitor Out Digital Video Processing BoardRX-V757, RX-V657, YHT-840BG and DVX-S150 Audio Delay for Adjusting Lip-Sync High Definition Cinema DSP Technology RX-Z9Point Quantisation LSI RX-Z9, RX-V2500 and RX-V1500Enjoy Surround Sound through Headphones Surround RightNight Listening Enhancer Surround Sound from Only Two SpeakersRX-Z9 offers a huge range of 39 surround Surround Sound ProgrammesRX-Z9 Rear Panel Connections Achieve Them RX-V2500 Inputs and Outputs RX-V25007.1-Channel Digital Home Theatre ReceiverCD-R MD/TAPE DVD DTV CBL/SAT VCR DVR/VCR Video AUX RX-V1500 Inputs and Outputs RX-V15007.1-Channel Digital Home Theatre ReceiverYpao RX-V7577.1-Channel Digital Home Theatre Receiver RX-V6577.1-Channel Digital Home Cinema ReceiverRX-V3575.1-Channel Digital Home Theatre Receiver Digital Home Theatre Receiver Comparison Silent CinemaCompatible Decoding Formats HiFi DSP ProgrammesCinema DSP Programmes Cinema DSP SubtotalDVD Players DVD-C750DVD Changer CD/VCDDigital Home Theatre Speakers Waveguide Horn HX Series and EF SeriesWSD Cone Midrange and Woofer HX Series Advanced YSTHX Series PMD Series Home Theatre Speaker SystemsPDM Series NS-515F NS-M515 NS-C515 EF Series NS-777 NS-555 NS-333 NS-C444 EF Series Home Theatre Speaker SystemsPDM Series NS-225F NS-M225 NS-C225 Series Home Theatre Speaker Systems YST-SW225 YST-SW215 Subwoofers YST-SW1500Channel 665W Powerful surround sound 95W x YHT-840BGDigital Home Theatre 7.1-Channel PackageDigital Home Theatre Receiver HTR-5860 YHT-640BHDigital Home Theatre 6.1-Channel PackageYHT-540CDigital Home Theatre 6.1-Channel Package YHT-440SDigital Home Theatre 5.1-Channel PackageYHT-340BGDigital Home Theatre 6.1-Channel Package YHT-440BBlack system availableDV-S5860DVD Player Specifications are on p.27YHT-330SDigital Home Theatre 6.1-Channel Package High Sound Quality THDSlim-Line Components High power 100W x 6 Max Yamaha original digital amplifierEasy Connections Home Theatre Has Evolved into An Advanced Species Dolby Digital, DTS and Dolby Pro Logic II Compatibility Speakers Dual 5cm cone full-range driversAll speakers Optional speaker stands SPS-200 available On-screen display with GUI Graphical User InterfaceSpeakers 5.1/Virtual switch for using either Wall mountable, angle adjustable satelliteCinemaStation TSS-15Home Theatre Sound System Cinema DSP sound to enhance all yourCDR-HD1500HDD + CD-R/RW Digital Audio Recorder High power output 40 W x 2 RMSWay Bass-Reflex Speaker System AM/FM Stereo Receiver Integrated Amplifier AM/FM Stereo ReceiverStereo Integrated Amplifier AM/FM Stereo TunerCD Changer CDC-685CD ChangerStereo Cassette Deck with Play Trim Papua New Guinea

RX-Z9 specifications

The Yamaha RX-Z9 is a flagship AV receiver that epitomizes high-end home theater experience, offering a comprehensive array of features and technologies that cater to audio enthusiasts and home cinema aficionados alike. Introduced in the mid-2000s, this receiver has established a legacy thanks to its powerful performance, versatility, and superior sound quality.

One of the most notable features of the RX-Z9 is its robust amplification system. With a power output of 140 watts per channel, the receiver can drive a wide range of speakers with ease. It supports 7.1-channel surround sound, delivering immersive soundscapes that make movies, music, and gaming come alive. The receiver employs YPAO (Yamaha Parametric room Acoustic Optimizer), an advanced auto-calibration system that analyzes the acoustics of the room and adjusts settings accordingly, ensuring optimal performance tailored to individual spaces.

The RX-Z9 is also equipped with a comprehensive suite of audio processing technologies, including Dolby Digital EX, DTS-ES, and Dolby Pro Logic II, providing users with an enveloping sound experience. The Digital Sound Field Processing feature allows users to customize their listening experience further, simulating beloved environments such as concert halls or stadiums.

Connectivity is paramount in the RX-Z9. The receiver features multiple HDMI inputs, allowing direct connection of high-definition sources like Blu-ray players and gaming consoles. Additionally, the inclusion of component, composite, and S-video inputs ensures compatibility with a multitude of legacy devices. For the audiophiles, the RX-Z9 supports various audio formats, including PCM, MP3, WMA, and FLAC, catering to digital music lovers.

Another standout characteristic of the RX-Z9 is its user interface. The on-screen display and intuitive remote control offer easy navigation through setup menus and functions. The receiver also features Zone 2 and Zone 3 output capabilities, allowing for multi-room audio distribution, which is an essential feature for those looking to create a whole-home audio experience.

Incorporating a build quality synonymous with Yamaha, the RX-Z9 boasts a solid design that emphasizes durability and performance. Its sophisticated aesthetic is complemented by an aluminum front panel, a hallmark of the premium product range.

In summary, the Yamaha RX-Z9 is a powerhouse of an AV receiver, packed with features and technologies that enhance the audio and visual experience. From its robust amplification to state-of-the-art audio processing, the RX-Z9 stands as a testament to Yamaha’s commitment to high-fidelity sound and cutting-edge technology, making it a coveted choice for anyone serious about home theater systems.