Setup

Lexicon

POSITIONING THE MICROPHONES FOR AUTOMATIC CALIBRATION (continued)

IMPROPER microphone positioning for automatic calibration

During the automatic calibration, do not:

7Arrange the microphones along the perimeter of the listening positions or space

7Position the microphones at spots where the

listeners’ heads will not be during listening

 

Rear

 

 

Left

7 Obstruct the line-of-sight path between the

 

Side

microphones and the speakers

Right

Left

 

Rear

 

7 Position the microphones on the floor, on seat

 

 

cushions, or in locations obstructed by furniture

 

 

and other fixtures, where echoes might obscure

 

Side

calibration noise signals

 

Right

7Position the microphones within 2 feet (0.61m) of

speakers and walls or more than 30 feet (9.14m)

 

from any one speaker.

Microphone

 

Center

The illustration to the right provides an example of

 

improper microphone placement during the microphone

Subwoofer

 

check. The microphones are positioned on seat cushions

Front

rather than in spots where the listener’s heads will be

Right

 

during listening.

 

Front

Left

3-46

Page 89 Page 91
Page 90
Image 90
Lexicon MC-12 manual Positioning the Microphones for Automatic Calibration
Page 89 Page 91

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.
Top Page Image Contents