Meridian Audio G68 manual MusicLogic DSP preset parameters Parameter Options, PLIIx Music

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D S P p r e s e t s

MusicLogic

MusicLogic is a music DSP preset based on Pro Logic II with the addition of user-adjustable steering, designed to provide an exciting experience with many types of studio-produced music.

MusicLogic DSP preset parameters

Parameter

Options

Roll

Off, Low, Med, Max

Yaw

Off, Low, Med, Max

Steered All

Steered Rear, Steered Side, Steered All

PLIIx Music

The PLIIx Music preset is designed to use the Pro Logic IIx DSP processing mode to decode music sources. It provides additional Width, Dimension, and Panorama preset parameters to allow you to adjust the soundfield.

PLIIx Music DSP preset parameters

What it changes

The degree of left-right steering.

The degree of front-rear steering.

Which of the four surround channels are generated by steering.

Parameter

Options

What it changes

Steered All

Steered Rear, Steered Side, Steered All

Which of the four surround channels are generated by steering.

Width

0 to 7

The centre spread, where 0 is full centre and 7 is full left and right.

Dimension

-3 to +3

The spatial soundfield, where -3puts the balance to the rear of the room

 

 

and +3 puts it to the front.

Panorama

No, Yes

Extends the front stereo image to include the surround speakers,

 

 

providing a wrap-around effect new to Pro Logic.

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Contents G68 Digital Surround Controller Installation Guide To avoid interference Safety warningsRefer all servicing to approved service personnel To avoid overheatingContents Tel +1 404 344 Fax +1 404 346 Part no GSC/1 Sales and service in the UKSales and service in the USA Copyright and acknowledgementsUnbalanced Digital Yes Digital surround controller modelsProduct Analogue outputs Digital outputs G68D Unbalanced DigitalFormats supported Video switchingSmart Source feature G68 Digital Surround ControllerMeridian Room Correction Multi-zone capabilitiesIntegral tuner Specifications If any of these items are missing please contact your dealer UnpackingUse this connector Audio inputsTo connect to this To connect to a digital source eg G07 24-bit CD Player G07 24-bit CD PlayerTo connect to an analogue source eg TV tuner G98DH DVD Audio Transport SACD/DVD-A player Analogue outputs Audio outputsDigital version G68D Digital outputs Zone 2 and 3 audio outputsDigital outputs Zone 2 and 3 audio outputs Analogue outputs Digital and analogue version G68ADVAnalogue version G68AXV Zone 2 and 3 audio outputs Unbalanced analogue outputsBalanced analogue outputs Zone 2 and 3 audio outputs Balanced analogue outputs Balanced analogue version G68XXVTo connect the G68D or G68ADV to Meridian DSP loudspeakers DSP5000CPatch box M33 G68ADV/AXV Digital Surround ControllerTo connect an active subwoofer eg Meridian M1500 or M2500 Subwoofer G68 Digital Surround ControllerVideo inputs Component outputs Video connectionsMain composite outputs Zone 2 & 3 video outputs Video outputsUse this input To connect to this Video outputsUse this output To connect to this Video inputsTelevision/monitor VCR To control a second room To record audio and videoUse this connection To connect to this Tuner and communications connectionsAuto To connect FM and AM antennae UK use a female Belling-Lee VCR connectorConfiguration Wizard Type Reset settingsReset all settings? To reset the configurationType Speakers Music Sub Logic Sub TypesTo change an option To configure the speakersSelect speakers OneOption Values Description Speaker optionsRadio Use Configure sourcesTo configure a source Press Source When you have finished configuring sourcesOption Values Source optionsTo change a setting Stage 4 Configuring other settingsOther settings To configure other settingsTuner region Fan is Distance measurement SettingsFollowing table summarises the product settings OptionPage Introduction Using a Sound Pressure Level meterLeft Level +0.0dB To start the calibration procedureTo exit from the calibration procedure To complete the calibration procedureCalibration tests LevelsDistance Left Distance Fine tuningLeft Phase Setting What it sounds likeLeft Size 5/28 Speaker sizeUsing the Sine/Sub/Sens controls Subwoofer crossover frequencySinewave sweep test 78.5Hz 88.5Hz81.5Hz Pause 80.0HzTV 2.0V Clip Setting up sourcesTo adjust the sensitivity of a source TV 1.4V PeakDSP presets Speaker layoutsLayout Description Parameter Range Default Standard parametersWhat it changes Parameter Options What it changes Music and Trifield DSP preset parametersMusic TrifieldAmbisonics and Super DSP preset parameters AmbisonicsSuper PLIIx Music MusicLogic DSP preset parameters Parameter OptionsPLIIx Music DSP preset parameters What it changes MusicLogicSurrounds Stereo and DirectDirect PLIIx Movie and PLIIx THXParameter Options Mono DSP preset parametersTV Logic MonoDiscrete and Cinema DSP preset parameters CinemaDiscrete 28dB to 0dB THXUsing dynamic range control To save the preset settings Defining your own presetsTo clear a user-defined preset StoredFor example, you could change the name to General operating problems Standby light not litErratic or unexpected system behaviour Hum on analogue input Audio problemsRemote not working Unit is overheatingCentre not working Audible hiss at high volume settingsThere is a hiss when starting DTS LaserDiscs or CDs Sound not clearRadio tuner problems Video problemsTo clean the audio and video connections MaintenanceCleaning To clean the case, display panel, and keypadService and guarantee ServiceGuarantee Academy DSP parameter 49 accessories Calibration procedure 35 moving between tests 36 startingCentre DSP parameter 44 Cinema DSP parameters DSP presets Depth THX Surround EXTHX Music Phase THX Ultra2 Cinema Trifield Rear Dynamic range controlD e Clearing 54 editing name Filter DSP parameter 45, 46 THX DSP preset 50D e D e

G68, G68 specifications

Meridian America G68 is a cutting-edge audio processing and distribution system that represents the pinnacle of home entertainment technology. With a focus on high-fidelity audio performance, the G68 is designed to deliver an immersive listening experience that caters to audiophiles and casual listeners alike. This device is an essential component for anyone looking to create a sophisticated and dynamic home theater setup.

At the core of the G68 lies its advanced digital signal processing (DSP) capabilities. This technology allows the unit to decode and process various audio formats, including stereo, multi-channel surround sound, and high-resolution audio. The G68 supports a wide array of audio formats, ensuring compatibility with virtually all modern audio sources, from CD players to streaming services. It also features Meridian's unique Apodizing filter, which helps to minimize distortion and enhance sound clarity, allowing users to enjoy their music and movies as intended by the creators.

One of the standout features of the G68 is its flexibility in system configuration. The unit can be easily integrated into existing audio and home theater setups, providing multiple inputs and outputs to accommodate various components. It supports both analog and digital connections, ensuring seamless integration with other Meridian products as well as third-party devices. This feature is particularly appealing for those looking to build a custom home entertainment system that meets specific needs.

In addition to its impressive audio capabilities, the G68 also boasts advanced room correction technology. This feature analyzes the acoustic properties of the listening environment and adjusts the output accordingly, optimizing sound quality regardless of the room's layout. The G68 employs proprietary algorithms to ensure that listeners experience even, balanced sound, making it an ideal choice for challenging acoustic environments.

Furthermore, the Meridian America G68 is designed with user-friendliness in mind. Its interface is intuitive, allowing for easy navigation and adjustment of settings. The unit can be controlled via a remote or integrated into a comprehensive home automation system, providing flexibility and convenience for users.

In summary, the Meridian America G68 stands out as a sophisticated audio processing solution, combining advanced technologies with exceptional performance. Its versatility, compatibility, and user-friendly features make it an exemplary choice for anyone seeking to elevate their home audio experience to new heights.
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