Setup

Lexicon

SETTING CROSSOVER POINTS (continued)

SETUP SPEAKERS SET CROSSOVERS THX SETUP

When a THX speaker setup is selected, a THX 80Hz crossover point is applied to the FRONT L/R output connectors, and the FRONT L/R parameter cannot be adjusted.

CENTER FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE

SETUP SPEAKERS SET CROSSOVERS CUSTOM SETUP CENTER

Assigns a crossover point for the Main Zone audio output connector labeled CENTER when a custom speaker setup is selected. Opens the CENTER SPEAKER menu to select a crossover point for the CENTER output connector.

•Select FULL to send a full-range signal to the center speaker. Otherwise, select the crossover point closest to the low frequency rating of the center speaker.

•Select FULL + SUB to send a full-range signal to the center speaker and duplicate bass frequencies to the SUB L/R outputs. (The set crossover point of the SUB L/R parameter determines the upper range of duplicate bass.) Selecting the FULL + SUB option can result in excessive bass.

•Select NONE when the speaker setup does not include a center speaker. The MC-12 then redirects center channel signals to the Front L/R output connectors – unless the 5.1a BYPASS listening mode is activated. In this case, configure the speaker setup with the associated DVD-A/SACD player to redirect center channel signals.

SETUP SPEAKERS SET CROSSOVERS THX SETUP

When a THX speaker setup is selected, a THX 80Hz crossover point is applied to the Center output connector, and the CENTER parameter cannot be adjusted.

SIDE L/R FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE

SETUP SPEAKERS SET CROSSOVERS CUSTOM SETUP SIDE L/R

Assigns a crossover point for the Main Zone audio output connector labeled SIDE L/R when a custom speaker setup is selected. Opens the SIDE L/R SPEAKERS menu to select a crossover point for the SIDE L/R output connectors.

•Select FULL to send a full-range signal to the side speakers. Otherwise, select the crossover point closest to the low frequency rating of the side speakers.

•Select FULL + SUB to send a full-range signal to the side speakers and duplicate bass frequencies to the SUB L/R outputs. (The set crossover point of the SUB L/R parameter determines the upper range of duplicate bass.) Selecting the FULL + SUB option can result in excessive bass.

•Select NONE when the speaker setup does not include side speakers. The MC-12 will redirect side channel signals to the Rear L/R output connectors. If the REAR L/R parameter is also set to NONE, the MC-12 will redirect surround channel signals to the Front L/R output connectors.

Note:

When the SIDE L/R parameter is set to NONE, Dolby Digital Surround EX, THX Ultra2, THX Surround EX, DTS(-ES) decoding, the ASA parameter, and PLIIx modes are not available.

SETUP SPEAKERS SET CROSSOVERS THX SETUP

When a THX speaker setup is selected, a THX 80Hz crossover point is applied to the SIDE L/R output connectors, and the SIDE L/R parameter cannot be adjusted.

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Lexicon MC-12 manual Setting Crossover Points
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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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