Mark Levinson N 320S owner manual Getting Started Mark Levinson

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Getting Started

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Mark Levinson

Special Design Features (continued)

An advanced dual-mono design allows the Nº 320S to achieve exceptional channel separation. Both audio channels use independent power supplies, communication circuits, and audio circuits. In fact, each channel’s audio circuits are located in a separate area of the chassis. This innovative approach isolates each channel, allowing the Nº 320S to produce vividly detailed, three-dimensional sonic images.

To maximize channel separation, all left-channel connectors are located on one side of the rear panel and all right-channel connectors are located on the other side of the rear panel. The connector complement includes three balanced (female XLR) and four single-ended (Mark Levinson-designed RCA) stereo input connectors as well as separate stereo main and record output connectors. Two Link communication ports make it possible to link the Nº 320S to compatible Mark Levinson components, while a trigger output connector, ir input connector, and RS-232port offer even more control possibilities.

For even greater isolation, the Nº 320S deactivates unused inputs to prevent interference from other components. When an input is deactivated, the Nº 320S disconnects the input signal and ground connection, eliminating ground loop noise between the Nº 320S and the associated component. As a result, input signals pass through the Nº 320S with remarkable freedom from interference.

The Nº 320S offers seven configurable inputs, each of which is assigned to one of its balanced (XLR) or single-ended (RCA) input connectors. Single-ended input signals are converted to balanced signals upon entering the chassis, and processed as balanced signals thereafter. During this rigorous conversion process, meticulously balanced circuits preserve all input signal information, passing it to the associated power amplifier without the limitations of asymmetrical single-ended designs.

A large front panel select knob provides convenient selection of the desired input. When an input is selected, just press and hold the front panel or remote control setup button to open the corresponding Set Inputs menu, which can be used to change input names, optimize input gain levels, offset input volume levels, and assign record output connectors.

Two Mark Levinson-designed discrete volume attenuators control master volume level with unparalleled accuracy and sonic neutrality. Constructed from Arlon® 25N circuit boards with local power supply regulation and bypass capacitors, the volume attenuators generate optimal power and isolation for even the most sensitive adjustments. Precision surface-mounted resistors accommodate

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Contents Nº 320S Preamplifier Important Safety Instructions This triangle, which appears on your componentCustomer Support Table of Contents Troubleshooting & Maintenance Controls & ModesAppendix IndexDocumentation Conventions Special Design Features Getting StartedGetting Started Mark Levinson Highlights Nº 320SInstallation Considerations Ir input connector RS-232 portProduct Registration Unpacking Balance controlPlacement QuantityRemote Control Batteries To replace the remote control batteriesPower Requirements Warm-Up & Break-In PeriodQuick Start Guide Continuous OperationTo begin using the Nº 320S Never Make or Break Connections to the Nº 320SQuick Start Guide Front Panel Overview Power buttonBasic Operation Standby button & LED Select knobFront panel display Polarity LEDEnter button Volume knobSetup button & LED Mute button & LED Display intensity buttonBalance button & LED ~ac mains connector Rear Panel OverviewBasic Operation Stereo input connectorsStereo main output connectors Stereo record output connectors Slave in communication portsPhono ground connector Trigger output connectorIr input connector Serial number labelNº 320S is compatible with LinkingMaking Link Connections Making Link Connections All slave chains Link communication port names differ among Mark LevinsonComponents. The Link communication port names used Table below correspond with the component listedTo create a slave chain that includes the Nº 320S Link Controls Nº390S Nº360SDisplay IntensityStandby PlaybackRemote Control Overview Operation ConsiderationsCommand Overview Standby SetupenterSetup button IR transmitterVolume ± buttons Select ± buttonsPolarity button Balance buttonDisplay button Mono buttonNº 320S Setup Menu Navigating the Setup MenuSetup button Setup MenuTo open the setup menu Enter buttonSelect knob ± buttons Volume knob Default Possible Parameter Setting Settings NameFactory-Default, Custom Set Inputs MenuSet Inputs Menu Shortcut NameCustom Names List To shortcut to the Set Inputs menu for the selected inputUnused Activates SSP surround sound processor mode, whichRtoR No30, No30.5Character List To customize the name of the selected inputNº 320S Setup Menu GainOffset Gain parameter should be set before the Offset parameterTeach IR Menu Rec.OutCommand Description To teach Nº 320S IR commands to a learning remote control Setup Menu Parameters MuteMaxVol TrigControls & Modes StandbyTo set the sleep timer When the OFF 0% illumination level is selectedDisplay Intensity Controls & ModesTo adjust display intensity To adjust main output signal polarityPolarity BalanceControls & Modes Mark Levinson To toggle between mono and stereo playback To select the desired mono modeMono Playback + R Balance Control Tip To use the L + R balance controlPhono Alignment Tip To use L R mono playback to align phono cartridge azimuthSSP Surround Sound Processor Mode To activate and use SSP mode Saving Data No Power No Remote Control Operation 5Troubleshooting & MaintenanceTroubleshooting Troubleshooting & Maintenance No IR Learning No Main Output No Record Output Audible HumNº 320S Restoring Factory-Default Settings To restore factory-default settingsDo not Apply Liquid Directly to the Nº 320S Care & MaintenanceNº 320S Troubleshooting & Maintenance Appendix SpecificationsSpecifications are subject to change without notice Crosstalk Residual Noise Frequency Response Weight Setting ConnectorsAppendix Input Overload Input Impedance Output ImpedanceTop View DimensionsFront View Installation Worksheet Mute Polarity MaxVol Intensity Trig Balance Mono PlaybackIndex Index Nº320S Obtaining service, IBC Power consumption, Nº320S, A-1Power requirements, Nº320S, 1-7 to Reel-to-reel players Remote controlTroubleshooting, 5-1 to 5-3TUNER input name, 3-5tuners Warm-up & break-in period, Nº320S, 1-7 toObtaining Service

N 320S specifications

The Mark Levinson N 320S is a standout in the field of high-performance audio, representing an exquisite blend of cutting-edge technology and timeless design. Known for its remarkable fidelity and expansive sound stage, this device appeals to audiophiles who demand nothing but the best from their sound systems.

One of the main features of the N 320S is its dual-mono architecture. This design ensures that both channels have separate power supplies, signal paths, and amplification stages, which minimizes crosstalk and enhances audio purity. The result is a stereo experience that is expansive and richly detailed, allowing listeners to appreciate the subtle nuances in their favorite music tracks.

The N 320S also incorporates advanced digital signal processing capabilities. With a high-resolution DAC (digital-to-analog converter), it supports various file formats, including top-tier high-resolution audio. This versatility means that whether listeners prefer streaming hi-fi music or playing from a local library, the N 320S can handle it all with ease, offering pristine sound quality.

Additionally, the inclusion of a proprietary Harman Logic 7 processing technology allows the N 320S to deliver an immersive surround sound experience from stereo sources. This capability transforms simple two-channel audio into an enveloping sound field, enhancing the listening experience for movies and concerts alike.

The build quality of the Mark Levinson N 320S further exemplifies its commitment to excellence. Constructed with premium materials and meticulous craftsmanship, it not only performs exceptionally but also looks stunning in any audio setup. The front panel features a sleek design with a large, easy-to-read display, and its intuitive controls ensure that users can navigate through settings effortlessly.

In terms of connectivity, the N 320S provides a multitude of input options, including analog and digital connections, as well as Bluetooth capabilities for wireless streaming. This wide range of inputs makes it highly versatile, allowing users to integrate it seamlessly into their existing audio systems.

Overall, the Mark Levinson N 320S is a testament to the brand's dedication to high-fidelity sound and innovative technology. With its impressive features and sophisticated design, it stands as a remarkable choice for those who seek an elite audio experience. Whether for music or cinema, the N 320S delivers in a way few others can, making it a prized addition to any audiophile's collection.
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