Lexicon MC-12 manual Connecting the Microphones

Page 19

Version 4 EQ User Guide

 

Configuring the MC-12 for V4 EQ

CONNECTING THE MICROPHONES

Figure 2-1. Microphone input connectors on MC-12 rear panel.

Automatic calibration requires the microphones included in the

 

LFE

 

MAIN AUDIO O

Lexicon Microphone Kit, which is available at authorized Lexicon

 

 

3

MICROPHONE INPUTS

 

dealers. Performing automatic calibration with other microphones

 

will produce unknown results.

1

2

3

4

 

 

TRIGGER OUTPUTS

 

 

CAUTION

 

 

 

 

•

The microphones included in the Lexicon

Microphone Kit require

2. Connect the microphones included in the Lexicon Microphone

 

careful handling. Dropping or otherwise

physically abusing the

 

Kit to the microphone input connectors on the MC-12 rear

 

microphones may cause errors during use or irreparable damage to the

 

panel (shown in Figure 2-1). Make sure microphone cable

 

microphones. Read and observe the documentation included with the

 

plugs are fully inserted for solid connections.

 

Lexicon Microphone Kit to ensure optimal microphone performance.

 

 

 

 

•

Never make or break microphone input connections unless the MC-12

 

 

 

 

is powered off using the rear panel power switch or placed in standby

 

 

 

 

 

Note:

 

mode using the front panel or remote control standby button.

 

 

 

 

 

During the microphone check, the MC-12 refers to

 

 

 

 

the microphones as 1, 2, 3, and 4 based on the

To connect the microphones:

 

 

microphone input connector to which the microphone

 

 

is connected. Label the microphones for troubleshooting

1.

Make sure the MC-12 is powered off using the rear panel

 

purposes.

 

 

 

power switch or placed in standby mode using the front panel or remote control standby button.

3. Power on the MC-12 or take the MC-12 out of standby mode.

2-5

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Contents MC-12Controller Version 4 EQ Page Customer Service Introduction Understanding Room Equalization Page Understanding Room Equalization Loudspeaker Sound in a Room Understanding Room EqualizationUnderstanding Room Equalization 1KHz Reflected waves Direct waves 100Hz Room Modes On aSurround Sound Issues Distance setting point for side speakers Understanding Room Equalization Configuring the MC-12 for V4 EQ Page About Automatic Calibration Configuring the MC-12 for V4 EQConfiguring the MC-12 for V4 EQ Connecting the Microphones Positioning the Microphones for the Microphone Check ProperImproper Performing the Microphone Check Once a successful microphone check has been performed Repositioning the Microphones for Automatic Calibration Result Description TroubleshootingProper Rear Left Side Right Front Microphone Proper Improper microphone placement for automatic calibration Improper Room EQ Performing Automatic CalibrationEQ Distances Levels Room EQ Adjusting Room Configuring the MC-12 for V4 EQ Distances or Output Levels Room EQ Adjusting Room CorrectionButton Zone 2 Command Remote Control CommandsCheck Microphones V4 EQ Menu TreesEQ Distances Levels Audio Controls Main Menu Mode Adjust Audio Controls Setup SET Distances
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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.
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