Appendix: Additional Operating Modes

for the Home Theater Standard 7.1, continued

USER SELECTABLE MODES

Dolby Pro Logic II Modes

THX and

THX Surround EX

Modes

User selectable modes available on the Home Theater Standard 7.1 are listed below:

DOLBY PRO LOGIC II

Dolby Pro Logic II is the next generation in Dolby Surround decoding. The Pro Logic II decoder takes 2 channels in and 5 channels out. It is designed specifically to decode all existing Dolby Surround pro- grams with improved spatiality and directionality. Pro Logic II is also designed for use with unencoded stereo music recordings. This fea- ture draws the listener into a three-dimensional space rather than hearing a flat, two-dimensional presentation.

There are 4 modes in which the Pro Logic II decoder can operate: movie mode (DOLBY PLII MOVIE), music mode (DOLBY PLII MUSIC), matrix mode (DOLBY PLII MATRIX), and Pro Logic mode (DOLBY PRO LOGIC):

DOLBY PLII MOVIE

The movie mode is the improved counterpart to the original Pro Logic decoder. It is the choice for the majority of Dolby Surround encoded material.

DOLBY PLII MUSIC

The music mode is for use with unencoded stereo music recordings. The music mode features dimension and center width controls, see PLII Control, on page 55, to enhance the music surround experi- ence.

DOLBY PLII MATRIx

The matrix mode is useful for monaural recordings.

DOLBY PRO LOGIC

The Dolby Pro Logic mode provides the same surround processing as the original Pro Logic and is best used with source content that is not of optimum quality.

THX

THX post processing can be added to Dolby Surround, Dolby Digital, and DTS encoded material, and includes the following algorithms:

—Re-Equalization takes the edginess or brightness out of your home cinema sound.

—Timbre Matching matches the tone of your front loudspeakers to your surround loudspeakers.

—Adaptive Decorrelation gives a stereo feel when your surround source is mono. Adaptive Decorrelation automatically switches off when the surround source is stereo.

—Bass Management Electronic Crossover allows you to use more compact, easier-to-place loudspeakers, while sending bass to a

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Krell Home Theater Standard 7.1

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Krell Industries 7.1 manual Dolby Pro Logic II Modes THX THX Surround EX, Matrix mode is useful for monaural recordings
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7.1 specifications

Krell Industries has long been a pioneer in high-end audio technology, and their 7.1 home theater receiver is a notable addition to their impressive lineup. This state-of-the-art receiver is engineered to deliver an exceptional audio experience, combining cutting-edge technology with meticulous craftsmanship.

One of the primary features of the Krell Industries 7.1 receiver is its robust amplifier section. Boasting a high current output, it ensures that even the most demanding speakers are driven with pristine clarity and control. Krell's proprietary technology, such as their Class A and Class AB amplification, helps reduce distortion to imperceptible levels, allowing for a more engaging listening experience.

In terms of surround sound capabilities, the Krell 7.1 supports advanced audio formats including Dolby Atmos and DTS:X, providing an immersive sound field that surrounds the listener. This is complemented by Krell's unique DSP technology, which optimizes audio playback based on room acoustics, ensuring that every sound is precisely rendered regardless of the environment.

The user interface of the Krell 7.1 is designed for simplicity and ease of use. With intuitive controls and a clear display, navigating through various settings and features becomes a seamless process. The receiver also features multiple HDMI inputs and outputs, enabling connection with a range of devices such as Blu-ray players, gaming consoles, and streaming services, all supporting 4K video resolution.

Another standout characteristic is the Krell Media Remote app, which allows users to control their home theater experience from their mobile devices. This modern approach to functionality combines convenience with advanced configuration settings.

For audiophiles, the Krell Industries 7.1 is equipped with high-quality digital-to-analog converters (DACs), ensuring that music playback remains true to the original recording. Additionally, its compatibility with high-resolution audio formats makes it a suitable choice for those who appreciate finer details in their music.

Durability and aesthetics are also hallmarks of Krell designs. The 7.1 receiver features an elegant chassis combined with precision-engineered components that not only provide superior performance but also a look that complements any high-end home theater setup.

In summary, the Krell Industries 7.1 receiver stands out for its powerful amplification, immersive surround sound capabilities, intuitive user interface, and high-resolution audio support. Its blend of advanced technologies and sophisticated design makes it an impressive option for anyone seeking to elevate their audio experience.
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