Channel and 8-Channel Analog Passthrough

3.0

This indicates a three-channel signal, which normally will be reproduced through the left front, center, and right front output channels. If the system contains no center speaker, the center channel signal will be split equally between the left and right front output channels.

4.0

This indicates a four-channel signal, reproduced through the left and right front and surround output channels.

5.0

This indicates a five-channel signal, which normally is reproduced through the left and right front, center, and left and right surround channels.

The ".1" indicates that the bitstream contains a low-frequency effects (LFE) channel, which carries only bass information. In most systems, the LFE channel is reproduced by a subwoofer. If there is no subwoofer, it will be routed to speakers designated as Large.

The number of channels indicated on the front-panel display is based on the number of channels of information present in the digital bitstream. It is not an indication of a signal being present on a particular speaker and does not reflect your system’s speaker configuration. For example, if you have set "Center Speaker" and "Subwoofer" to "None" (not present) in the Speaker Configuration Menu, the display will still show Dolby Digital 5.1 for a 5.1-chan- nel Dolby Digital soundtrack.

When a Dolby Digital soundtrack contains surround back channel information, the front-panel display will indicate THX Surround EX.

THX Surround EX will NOT be displayed if any of the following conditions exist:

1.The Surround Back channels in the Speaker Configuration Menu are set to None

2.THX Surround EX is turned to OFF in the THX Setup Menu

3.The soundtrack is flagged as not containing stereo surround information

THX Surround EX-encoded discs can be played on a system with any number of speakers connected to it, but to take full advantage of the surround back channel information a full complement of speakers must be connected, includ- ing the Surround Back speakers.

When a DTS soundtrack contains surround back channel information, the front-panel display will indicate DTS ES Matrix or DTS ES Discrete.

DTS ES soundtracks containing 6.1 channels of information are encoded in a matrixed or discrete format. In a DTS ES Matrix soundtrack, the surround back channel information is encoded into the primary surround channels, extracted by the DSP module, and then sent to the Surround Back output channels. DTS ES Discrete soundtracks contain a discrete surround back channel signal, which is decoded by the DSP module and fed to the Surround Back outputs.

The Stage One will not decode DTS ES if the Surround Back channels are set to "None" in the Speaker Configuration Menu. DTS ES-encoded discs are backward-compatible with a 5.1 system, so Surround Back channels are not required to play them. However, the system cannot take advantage of the extra surround channel unless, in addition to the primary surround speakers, surround back speakers are connected.

2-Channel and 8-Channel Analog Passthrough

The top line of the display will indicate when the 8-Channel Analog input or the Stereo Direct (2-channel passthrough) mode is selected.

Sampling Rate

For PCM signals (standard uncompressed digital output from a CD, DVD, or laserdisc player or a digital satellite receiver), the display will show the sam- pling frequency to the right of the post-processing mode.

Volume Level

The bottom right-hand corner of the display indicates the current master vol- ume setting. The master volume ranges from –62dB to + 12dB, with 00dB as the THX reference setting.

Current Input

The bottom left-hand side of the display indicates the currently selected input, as long as there is no post processing information required to be displayed. When the tuner is selected, this location will display the currently tuned radio frequency.

Post-Processing

In some modes, the Stage One may need to display additional information, such as the type of post-processing being applied. The following list presents the Stage One modes and the post-processing or additional information avail- able in each.

Dolby Pro Logic II has five possible decoding modes, selected from the remote control’s Pro Logic II Modes page: Movie, Music, Panorama (indi- cated as PAN), Matrix and Pro Logic. (See "Modes.")

Dolby Digital has 11 possible decoding modes, either selected from the remote control’s Modes page or loaded as the default based on system set- tings: PLII, Stereo, Mono, 5-Channel Stereo, Club, Party, DTS Neo:6, THX, THX Surround EX, THX MusicMode, and THX Ultra2 Cine. Certain modes may only be applied to Dolby Digital 2.0 signals that are not flagged as sur- round encoded (See "Modes.")

DTS has 10 possible decoding modes, selected from the remote control’s Modes page or loaded as the default based on system settings: PLII, Stereo, Mono, 5-Channel Stereo, Club, Party, DTS Neo:6, THX, THX MusicMode, and THX Ultra2 Cine. Certain modes may only be applied to DTS 2.0 signals that are not flagged as surround encoded (See "Modes.")

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.