Meridian Audio 565 manual Preface, Manufactured in the UK by

Page 2

Sales and service in the UK

Meridian Audio Ltd

 

 

 

Stonehill

 

 

 

Stukeley Meadows

Sales and service in the USA

 

 

Cambs

 

 

 

 

 

 

PE18 6ED

Meridian America Inc

 

 

England

3800 Camp Creek Parkway

 

Designed and

 

Building 2400

 

manufactured in the UK by

TelÊ Ê (01480) 52144

Suite 122

 

 

 

 

FaxÊ Ê (01480) 459934

Atlanta

 

Digital Gramophone and Wireless Ltd

 

GA 30331

 

Stonehill

World Wide Web

 

 

Stukeley Meadows

http://www.meridian-audio.com

TelÊ Ê (404) 344 7111

 

Cambs

 

FaxÊ Ê (404) 346 7111

 

PE18 6ED

Part no: 565I/3

 

 

England

Preface

ii

Copyright © 1995–1998 Digital Gramophone and Wireless Ltd.

Manufactured under license from Dolby Laboratories Licensing Corporation (Canadian patent 1,037,877), Lucasfilm Ltd. (US patents 5,043,970; 5,189,703; 5,222,059), Trifield Productions Ltd, and Nimbus Records Ltd.

Dolby, Pro Logic, AC-3, and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. Lucasfilm, THX, and THX Cinema are registered trademarks of Lucasfilm Ltd. DTS is a registered

trademark of Digital Theatre Systems Inc. MPEG is a registered trademark of the MPEG organisation. Ambisonic is a registered trademark of Nimbus Records Ltd. Trifield is a trademark of Trifield Productions Ltd. LaserDisc is a trademark of Pioneer Electric Corp. BoothroydStuart Meridian, Meridian, Meridian Digital Theatre, MLP, and LipSync are registered trademarks of Meridian Audio Ltd.

This guide was produced by Human-Computer Interface Ltd, Cambridge, England.

Image 2
Contents Meridian 565 Digital Surround Processor Preface Manufactured in the UK byContents Calibrating the system Setting up sourcesTroubleshooting Introduction IntroductionPlanning a system Three-channel surround system Layout G or L, No SurroundsIntroduction Introduction Using the 565 with Meridian DSP Loudspeakers Surround system with full-range speakers Layout LUsing a LaserDisc player Using an analogue preamplifierUsing a Digital Control Unit Planning sourcesSetting up the digital surround processor To position the digital surround processor Setting up the digital surround processorUnpacking Radio interferenceRear panel Connecting the digital surround processorSetting Video connectionsAudio inputs Audio outputsCommunications connections RS232 connectionOn-screen display Connecting videoSetting up the digital surround To connect to Meridian Active Loudspeakers Connecting speakersTo connect to Meridian DSP Loudspeakers eg DSP5000 Subwoofer To connect to a 519 Demodulator Connecting sourcesTo use the digital surround processor as a preamplifier To connect to a 562 or 562V Digital Control Unit Surr Analogue Tape OUT A4 in Audio Inputs Digital Optical Connecting to other Meridian equipment To connect to other Meridian 500 Series equipmentConfiguring the digital surround processor Processor Choosing standard settingsTo select a standard setting Standard settings Specifying the speaker layout How to use the table of speaker layoutsConfiguring the digital surround processor Small main speakers Speaker layouts Digital surround To set the speaker layoutTo define the shape of the speaker layout Configuring the digital surround processor To set other configuration options To select a 5.1 LFE subwooferSetting up the speaker outputs To time-align the systemTo select the output type To set up a speaker outputTo change the settings for a speaker DigitalTo set the output delay Digital surround processor To set up speaker protection for 5.1 sourcesTo specify the output precision To specify the type of subwoofer Calibrating the system Calibrating the systemUsing the calibration procedure Using a Sound Pressure Level meterTo move between the calibration tests To start the calibration procedureTo exit from the calibration procedure Calibration tests LevelsMain Centre Phase Front-Rear Surround Sides Subwoofers Other subwoofers LRSSystem ADC CheckWhat next? To test for room vibrations Test signalsTo select a different test signal Setting up sources Setting up sourcesStandard source settings DTS THX Mpeg THXTo configure a source To change an optionOption Initial value Alternative values Explanation MPEG, Mpeg THX To change a source label Examples of configuring the sourcesTo use a source key to change DSP preset To set up a system with two Meridian CD players Setting up sources Troubleshooting TroubleshootingRemote not working General operating problemsStandby point not lit Communications not working with other Meridian productsPoor sound quality Audio problemsHum on analogue input There is radio interferenceAudible hiss at high volume settings Crackling on optical inputsCentre not working There is a hiss when starting DTS LaserDiscsSound not clear Video problems TV does not work using Poor picture qualityIndex IndexLayouts Optical Types
Related manuals
Manual 58 pages 62.83 Kb

565 specifications

The Meridian Audio 565 is a landmark in the realm of high-fidelity audio processing. Launched as a digital surround sound processor, it has captivated audiophiles and home theater enthusiasts with its innovative technology and exceptional sound quality. The 565 serves as a definitive solution for those looking to enhance their audio experience, boasting a range of features that solidify its status in the industry.

One of the main features of the 565 is its advanced digital signal processing capabilities. It utilizes Meridian’s proprietary Apodizing filter technology, which significantly improves frequency response and effectively reduces time-domain distortion. This technology enables precise sound reproduction, allowing listeners to experience their favorite music and movies as intended by the creators.

The Meridian 565 is equipped with multiple inputs and outputs, supporting various audio formats. It features both balanced and unbalanced audio connections, ensuring compatibility with a wide range of audio equipment. This flexibility allows users to seamlessly integrate the 565 into their existing audio systems, whether they are aiming for stereo or surround sound configurations. The device supports multi-channel audio formats, giving users the opportunity to experience immersive soundscapes.

Another noteworthy characteristic of the 565 is its user-friendly interface. It comes with a well-organized remote control and an intuitive on-screen display that simplify the process of configuring and operating the device. Users can easily adjust settings, switch between different input sources, or fine-tune audio parameters to suit their personal preferences.

The build quality of the Meridian 565 is also commendable. Typically housed in a robust chassis, the device is designed to minimize interference from external electromagnetic sources, thus preserving audio integrity. This attention to detail in construction reiterates Meridian’s commitment to delivering high-performance audio solutions.

In conclusion, the Meridian Audio 565 is an exceptional digital surround sound processor that combines advanced technology with user-friendly features. Its unique technologies, such as Apodizing filtering, flexible connectivity options, and robust build quality, make it a top choice for audiophiles and home theater enthusiasts alike. Whether for casual listening or an immersive cinematic experience, the 565 stands as a testament to Meridian's dedication to excellence in audio engineering.