Mark Levinson N32 owner manual

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setting the balance

setting the 20 Hz filter

setting the resistive load

The balance (Bal) setting is unique to the phono preamplifier, and should be used to compensate for the small imbalances found in most cartridges. The best way to do this is to play a monophonic recording in normal stereo, centering the image between your speakers with the balance control. Once you know the correct balance offset for a par- ticular cartridge, simply enter this number in that cartridge’s phono setup, and the change will be made for you, automatically, whenever you listen to that cartridge. Normal balance will be restored when you switch away from the phono cartridge. Separate balance settings may be saved for Phono 1 and for Phono 2.

20Hz HPF is a 20 Hz high pass filter, sometimes called either an “infra- sonic” or a “subsonic” filter. It is designed to reduce turntable rumble and the cartridge/arm resonances which can often be stimulated by even small warps in the record as it turns. You may either turn it on or off, depending on whether it seems needed for a particular cartridge/ arm combination.

One way to determine this is to play a quiet passage of a recording at a relatively high level with your speaker grilles off. Watch your woofers. If they are moving in and out noticeably without there being a clearly correlated low bass sound, you should probably engage the 20Hz HPF. Otherwise, you are wasting both amplifier power and woofer excursion 23 on something you cannot hear directly; the indirect effect of modulat-

ing the woofer’s output with non-musical, sub-20 Hz information can only be deleterious to the performance of the system.

RLoad refers to the resistive load the phono preamplifier presents to the cartridge. (Of course, any resistance in the phono cables is beyond the

preamp’s control and would be added to this figure.) The optimal value is normally 47kΩ for moving magnet (MM) cartridges, and can range from about 3Ω to 47kΩ for moving coils (MC).

Specifically, we include precision resistor values of 3.3Ω, 5.0Ω, 7.7Ω, 10Ω, 33Ω, 50Ω, 77Ω, 100Ω, 330Ω, and 47kΩ, plus a set of gold-plated terminals that may be used for accessing some “other,” custom value of your choice. You would do so by placing a precision resistor across these terminals located inside each of the phono modules, tightening the screws down, and then selecting other in the R Load menu item.

The best choice for resistive loading is whatever sounds the best with your MC cartridge—you cannot damage a cartridge by playing at the “wrong” resistance. With the Nº32, for the first time, you can make this determination in real time, from your listening position, using the re- mote control to access this menu item.

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Contents Nº32 Reference Phono Modules Page Important Safety Instructions Page Table of Contents Special Design Features of the Nº32 Reference Preamplifier Ac regenerated power supply Fully balanced design Instrumentation amplifier topology Page Unpacking Operating Voltage Installing the Nº32 Reference Phono Preamplifier Modules Material needed Installation procedure Slide top cover back slightly then up and off Resulting in… This Not All four connections It would hinder your replacing the top cover, next Customizing Your Nº32 Configuring phono inputs Naming a phono input Setting the phono gain Setting line gain Setting the offset Page Setting the capacitive load Installing a Custom Load Page Loosen each gold thumb screw a few turns Be careful not to cross thread these relatively small screws Care and Maintenance Canadian Warranty Obtaining Service Input impedance SpecificationsInstallation Notes Madrigal Audio Laboratories

N32 specifications

The Mark Levinson N32 is a sophisticated audio preamplifier known for its exceptional performance and advanced technology. Designed for audiophiles and music enthusiasts, the N32 delivers a seamless integration of high-fidelity sound with a user-friendly interface, making it an ideal choice for any high-end audio system.

One of the standout features of the N32 is its innovative design. The preamp utilizes a fully balanced signal path that minimizes noise and distortion, ensuring that the music is delivered in its purest form. This balanced architecture is complemented by premium-quality components that are meticulously selected for their sonic properties. The N32 boasts a high signal-to-noise ratio, providing an expansive dynamic range that brings out the subtleties in music.

The N32 is equipped with a robust power supply that enhances performance by delivering stable voltage and current to the internal circuits. This power supply is specifically designed to handle the demands of high-resolution audio sources while reducing the likelihood of interference. As a result, users can expect clear, detailed sound reproduction that captures every nuance of the recording.

Another notable technology employed in the N32 is the use of digital signal processing (DSP). This allows for precise control over various audio parameters, enabling users to tailor their listening experience to personal preferences. With features such as adjustable gain, tone control, and digital filters, the N32 caters to a wide range of playback needs, ensuring optimal sound quality regardless of the audio source.

In terms of connectivity, the Mark Levinson N32 offers a versatile array of inputs and outputs. It supports various analog and digital formats, allowing users to connect a range of devices, from CD players to streaming services. The inclusion of both balanced XLR and unbalanced RCA inputs ensures compatibility with a broad spectrum of audio components.

Additionally, the N32 comes equipped with a refined user interface that enhances accessibility. The intuitive layout and clear display make it easy to navigate through settings and options, further enriching the overall user experience.

In summary, the Mark Levinson N32 represents a culmination of state-of-the-art technology and meticulous engineering. With its balanced signal path, robust power supply, digital signal processing capabilities, and versatile connectivity options, it establishes itself as a prominent choice for those seeking unparalleled audio performance. Whether you are a casual listener or a dedicated audiophile, the N32 promises to elevate your music experience to new heights.