Setup

Lexicon

ASSIGNING AUDIO & VIDEO INPUT CONNECTORS (continued)

MANUAL

-18 to +12 dB

SETUP INPUTS DVD1 ANGL IN LVL MANUAL

Provides manual adjustment of 2-channel (and 5.1-channel when the MAIN ADVANCED ANALOG BYPASS parameter is set to OFF) analog audio input levels. Lower levels cause more noise, while higher levels pose a risk of overload distortion. When manual adjustments are made, the MC-12 automatically sets the ANLG IN LVL menu AUTO parameter to OFF, deactivating automatic input level adjustment. Manual input level adjustments are retained when the AUTO parameter is ON.

Note:

When the AUTO parameter is ON, the MC-12 will not make adjustments that exceed the ANLG IN LVL menu MANUAL parameter setting.

When the AUTO parameter is OFF, the AUTO GAIN parameter indicates the amount of input level adjustment as set by the MANUAL parameter.

When AUTO GAIN is set to OFF

DVD1 ANLG IN LVL

AUTO

OFF

The MANUAL parameter...

MANUAL

+3dB

 

 

 

is reflected by the AUTOGAIN value

AUTO GAIN

+3.0dB

 

When the AUTO parameter is ON, the AUTO GAIN parameter continues to indicate the amount of manual input level adjustment until automatic adjustments have been made.

AUTO GAIN

 

 

 

 

 

 

 

LEVEL METERS

 

 

 

 

 

 

 

 

 

 

 

Indicate fluctuating input levels in the front left (L) and front right (R)

 

SETUP

 

INPUTS

 

DVD1

 

ANGL IN LVL

 

AUTO GAIN

 

Indicates the current amount of input level adjustment for the

channels for the selected input. Meters are also present for center

(C), side left (SL), side right (SR), and sub (LFE) when the input is set

selected 2-channel (and 5.1-channel when the MAIN ADVANCED

up for 5.1-analog. Like the STATUS menu level meters, ANLG IN LVL

ANALOG BYPASS parameter is set to OFF) analog audio input

menu level meters indicate input levels for both analog and digital

connector. This parameter cannot be directly adjusted. When the

audio sources. However, ANLG IN LVL menu input level adjustments

ANLG IN LVL menu AUTO parameter is ON, the AUTO GAIN

only affect 2-channel (or 5.1-channel sources when the MAIN

parameter indicates the amount of automatic input level

ADVANCED ANALOG BYPASS parameter is set to OFF) analog

adjustment.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

audio sources.

 

 

 

 

 

 

 

 

 

 

 

When AUTO GAIN is set to ON

 

 

 

 

Level meters appear in combinations of green, yellow and red when

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the on-screen display is configured for a blue-screen background.

 

DVD1 ANLG IN LVL

 

The AUTO parameter...

 

 

 

AUTO

ON

 

 

 

Green indicates low levels; yellow indicates normal levels; and red

 

MANUAL

+0dB

 

 

is reflected by the AUTOGAIN value

indicates the onset of overload. Occasional flashes from yellow into

 

 

 

 

 

 

 

 

 

 

 

 

red are normal peak indicators. Level meters appear in white when

 

AUTO GAIN

+0.0dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the on-screen display is not configured for a blue-screen

 

 

 

 

 

 

 

 

 

 

 

background.

3-10

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Image 54
Lexicon MC-12 manual Manual, Auto Gain Level Meters

MC-12 specifications

The Lexicon MC-12 is a high-end home theater processor that has garnered admiration for its impressive performance and advanced features. Designed for audiophiles and home theater enthusiasts, the MC-12 combines cutting-edge technologies with user-centric design to create an unparalleled listening experience.

One of the standout features of the MC-12 is its analog bypass mode, which allows pure analog signals to pass through without digital processing. This feature is particularly appealing to users who prefer the warmth and richness of analog sound. The processor also boasts a 24-bit/192 kHz digital-to-analog converter (DAC), ensuring that audio playback is both high-fidelity and precise.

Equipped with a range of surround sound formats, including Dolby Digital, DTS, and THX, the MC-12 provides an immersive audio experience. It supports multiple channels, delivering up to 7.1 surround sound, making it ideal for cinema-style setups. The processor also features Lexicon's proprietary Logic 7 processing, which enhances stereo and discrete surround signals for a more enveloping soundstage.

The MC-12 features customizable room acoustic settings that allow users to tailor the audio output to their specific environment. An integrated automatic calibration system uses sophisticated algorithms to analyze room acoustics and adjust speaker settings accordingly. This optimization ensures that users achieve the best possible sound quality, regardless of their room’s dimensions or layout.

Connectivity is another strong point of the MC-12. It comes with multiple inputs, including HDMI, coaxial, optical, and balanced inputs, allowing users to connect a variety of audio and video sources. Additionally, the processor includes both analog and digital outputs, ensuring compatibility with a multitude of external devices.

The Lexicon MC-12 also features a user-friendly interface, allowing for easy navigation and control. Its ergonomic design includes a sleek front panel and a backlit remote control, enhancing the overall user experience.

In summary, the Lexicon MC-12 stands out as a premium choice for audiophiles seeking exceptional sound quality and advanced features. Its combination of analog and digital processing, multiple surround sound formats, room calibration technology, and extensive connectivity options make it a versatile and powerful home theater processor. Whether for casual listening or serious cinephile pursuits, the MC-12 promises to deliver a captivating audio experience.