Mode Adjust

Lexicon

5.1a 2-CHANNEL

MODE ADJUST 5.1a 2-CHANNEL

This mode downmixes 5.1-channel analog input signals into 2-channel Logic 7-encoded output signals. It sends these signals to the front speakers and the subwoofer. It is recommended for recording purposes, particularly for recording from a DVD-A or multi-channel SACD player to a CD-R or another 2-channel recording format.

Parameter

Default Setting

Possible Settings

 

 

 

CENTER MIX

+0dB

-25 to +5dB

 

 

 

SURROUND MIX

+0dB

-5 to +5dB

 

 

 

CNTR DLY SAMPLES

+0

-127 to +127

 

 

 

MASTER LEVEL

+0dB

-5 to +5dB

 

 

 

LFE MIX

+0.0dB

-20.0 to +0.0dB

 

 

 

SUB L/R LVL

+0dB

OFF, -30 to +12dB

 

 

 

CUSTOM

Refer to page 5-35

 

 

 

 

See “Listening Mode Menu Option & Parameter Descriptions” on page 5-37for detailed descriptions.

5.1a BYPASS

MODE ADJUST 5.1a BYPASS

•Designed for playback of 5.1-channel analog sources, such as DVD-A or SACD players.

•Sends the 5.1-channel analog audio input connector directly to the Main Zone volume control and audio output connectors as shown on page 2-6and page 3-59.These signals receive no internal processing.

•When both side and rear speakers are present, surround channel signals are sent in parallel to the side and rear speakers. To configure a 5-channel speaker setup, set the OUTPUT LEVELS menu SIDE L/R or REAR L/R parameter to OFF to deacti- vate the associated surround speakers.

•The 5.1a BYPASS listening mode is automatically activated whenever the 5.1-channel analog audio input connector is assigned to the selected input. The 5.1a BYPASS listening mode is only available for 5.1-channel analog sources.

•Pressing the remote control SHIFT then 2CH buttons toggles the MAIN ADV menu ANALOG BYPASS parameter between ON and OFF.

Option/Parameter

OUTPUT LEVELS

Refer to page 5-35

 

 

CUSTOM

Refer to page 5-35

 

 

See “Listening Mode Menu Option & Parameter Descriptions” on page 5-37for detailed descriptions.

Note:

Speaker crossover settings, speaker distances, and audio controls (tone) are not available when the 5.1a BYPASS listening mode is activated.

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Lexicon MC-12 manual 1a 2-CHANNEL, 1a Bypass, Sub L/R Lvl, Option/Parameter
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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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