Meridian Audio Complete Guide for Connecting Digital Surround Processors with Meridian Units
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Setting up the digital surround processor

To connect to a 562 or 562V Digital Control Unit

565 Digital Surround Processor

562 Digital Control Unit

DIGITAL

DIGITAL

IN

OUT MAIN

 

 

 

Up to 8 analogue, 5 digital,

 

 

 

 

Digital lead

 

 

 

 

and 2 optical sources.

●Connect the main digital output of the 562 or 562V to the 565 DIGITAL IN, using high-quality 75Ω screened cable.

●Connect all the analogue and digital sources you want to use to the appropriate inputs of the 562 or 562V.

●Configure the 562 to Type 1.

●Configure each 562 or 562V source as required; refer to the 562/562V User Guide for more information.

●Configure the 565 to a 562 Type option; see 565 standard settings, page 21.

To connect to a 501 or 501V Control Unit or other preamplifier

565 Digital Surround Processor

501 Control Unit

 

 

ANALOGUE

MAIN OUT AUDIO INPUTS

DIGITAL OPTICAL

INPUT

 

IN

IN

 

 

Digital input

Optical input

Up to 6 analogue

eg CD player

eg LaserDisc

inputs

●Connect the main analogue output of the preamplifier to the 565 ANALOGUE INPUT, using high-quality screened cable.

●Connect analogue sources to the preamplifier.

●In addition, connect any digital and optical source directly to the 565.

For example, if your CD player provides both an analogue output and digital output, you will get better performance by connecting the digital output directly to the 565.

●If you are using a 501/501V configure it to Type 1 and set the volume control option to Fout (fixed output).

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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 an analogue preamplifier Using a Digital Control UnitUsing a LaserDisc player Planning sourcesSetting up the digital surround processor Setting up the digital surround processor UnpackingTo position the digital surround processor Radio interferenceConnecting the digital surround processor SettingRear panel 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 set up a speaker output To change the settings for a speakerTo select the output type 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 TroubleshootingGeneral operating problems Standby point not litRemote not working Communications not working with other Meridian productsAudio problems Hum on analogue inputPoor sound quality 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
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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.
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