Thx

Mono

Any DTS signal can be downmixed and reproduced by the center channel of the system by pressing the Mono button. If the center channel is not present, the mono signal will be reproduced by the left and right front speakers. You can make the Stage One downmix any DTS soundtrack to stereo or mono by pressing the corresponding button on the remote con- trol’s Modes page.

DTS ES Matrix soundtracks contain a surround back channel matrix encoded into the two primary surround channels. The Stage One can extract and reproduce this extra channel when surround back speakers are present in the system. These soundtracks are backwards-compatible and can be played on a system containing any number of speakers, but to achieve the full effect you must have the full complement of speakers. The Stage One will automatically detect the presence of a DTS ES Matrix bit- stream and will decode the signal appropriately for the speaker configura- tion in use.

DTS ES Discrete soundtracks contain a discrete surround back channel in addition to the two primary surround channels. The Stage One can decode and reproduce this extra channel when surround back speakers are pres- ent in the system. These soundtracks are backwards-compatible and can be played on a system containing any number of speakers, but to achieve the full effect you must have the full complement of speakers. The Stage One will automatically detect the presence of a DTS ES Discrete bitstream and will decode the signal appropriately for the speaker configuration in use.

The Stage One can apply THX post-processing to Dolby Digital, DTS, and Pro Logic II decoding.

Timbre-Matching

The human ear changes our perception of a sound depending on the direction from which the sound is coming. In a movie theater, there is an array of sur- round speakers so that the surround information is all around you. In a home theater, you use only two speakers located to the side of your head. The Timbre Matching feature filters the information going to the surround speakers so that they more closely match the tonal characteristics of the sound coming from the front speakers. This ensures seamless panning between the front and surround speakers.

Adaptive Decorrelation

In a movie theater, a large number of surround speakers help create an enveloping surround sound experience, but in a home theater there are usually only two speakers. This can make the surround speakers sound like headphones that lack spaciousness and envelopment. The surround sounds will also collapse into the closest speaker as you move away from the middle seating position. Adaptive Decorrelation slightly changes one surround channel’s time and phase relationship with respect to the other surround channel. This expands the listening position and creates–with only two speak- ers–the same spacious surround experience as in a movie theater.

THX Ultra2

Before any home theater component can be THX Ultra2 certified, it must incorporate all the features above and also pass a rigorous series of quality and performance tests. Only then can a product feature the THX Ultra2 logo, which is your guarantee that the Home Theater products you purchase will give you superb performance for many years to come. THX Ultra2 require- ments cover every aspect of the product including pre-amplifier performance and operation, and hundreds of other parameters in both the digital and ana- log domain.

THX Cinema Processing

THX is an exclusive set of standards and technologies established by the world-renowned film production company, Lucasfilm Ltd. THX grew from George Lucas’ personal desire to make your experience of the film sound- track, in both movie theaters and in your home theater, as faithful as possible to what the director intended.

Movie soundtracks are mixed in special movie theaters called dubbing stages and are designed to be played back in movie theaters with similar equipment and conditions. This same soundtrack is then transferred directly onto Laserdisc, VHS tape, DVD, etc., and is not changed for playback in a small home theater environment.

THX engineers developed patented technologies to accurately translate the sound from the movie theater environment into the home, correcting the tonal and spatial errors that occur. On this product, when the THX indicator is on, THX features are automatically added in Cinema modes (e.g. THX Cinema, THX Surround).

Re-Equalization

The tonal balance of a film soundtrack will be excessively bright and harsh when played back over audio equipment in the home because film sound- tracks were designed to be played back in large movie theaters using very dif- ferent professional equipment. Re-Equalization restores the correct tonal bal- ance for watching a movie soundtrack in a small home environment.

THX Surround EX

In a movie theater, film soundtracks that have been encoded with Dolby Digital Surround EX technology are able to reproduce an extra channel, which has been added during the mixing of the program. This channel, called Surround Back, places sounds behind the listener in addition to the currently available front left, front center, front right, surround right, surround left and subwoofer channels. This additional channel provides the opportunity for more detailed imaging behind the listener and brings more depth, specious ambience and sound localization than ever before.

Movies that were created using the Dolby Digital Surround EX technology, when released into the home consumer market may exhibit wording to that effect on the packaging. A list of movies created using this technology can be found on the Dolby web site at www.dolby.com. A list of available DVD software titles encoded with this technology can be found at www.thx.com.

Only receiver and controller products bearing the THX Surround EX logo, when in the THX Surround EX mode, faithfully reproduce this new technology in the home.

This product may also engage the "THX Surround EX" mode during the play- back of 5.1 channel material that is not Dolby Digital Surround EX encoded. In such case the information delivered to the Surround back channel will be pro- gram dependent and may or may not be very pleasing depending on the par- ticular soundtrack and the tastes of the individual listener.

THX ULTRA2 specifications

The Klipsch THX Ultra2 system is a premium home theater speaker system that epitomizes high-fidelity audio performance. Designed for enthusiasts seeking a cinematic experience in their own homes, this system excels in delivering powerful, clear sound across a wide frequency range.

One of the standout features of the THX Ultra2 system is its compliance with the THX Ultra2 certification. This certification ensures that the speakers meet rigorous performance standards, making them capable of delivering an immersive audio experience akin to that found in commercial theaters. The system is engineered to produce dynamic range and low-distortion sound at high volume levels, which is crucial for recreating the explosive effects of modern films.

The THX Ultra2 system typically comprises several key components: main speakers, satellite speakers, and subwoofers, all designed to work in harmony. The main speakers are equipped with Klipsch's signature horn-loaded technology, which allows for increased efficiency and better high-frequency response. This design means that listeners can enjoy crisp, clear dialogue and intricate details in music without strain, even at higher volume levels.

In addition to its horn-loaded design, the THX Ultra2 system includes high-performance woofers made from rigid materials. These woofers add depth and richness to the bass response, ensuring that explosions, music, and ambient sounds are felt as much as they're heard. The subwoofer is specifically designed to provide tight, impactful bass that extends down to lower frequencies, ensuring a full-range listening experience.

Klipsch also incorporates a unique technology called "Tractrix Horn," which enhances sound dispersion and efficiency. By directing the sound precisely toward the listener, this technology minimizes distortion and improves clarity, especially in larger rooms where sound can often dissipate.

Another notable characteristic of the THX Ultra2 system is its elegant design, which integrates seamlessly into any home decor. The speakers often feature a sleek finish that not only looks sophisticated but also minimizes resonance, further enhancing audio quality.

In conclusion, the Klipsch THX Ultra2 speaker system represents a pinnacle in home audio technology. With its THX certification, innovative speaker design, and superior performance across music and movies, it provides an unparalleled entertainment experience, making it a top choice for audiophiles and home theater enthusiasts alike. Whether you are watching movies or listening to your favorite albums, the Klipsch THX Ultra2 fully captures the essence of high-quality sound.