Enjoying the Sound Effects

The surround sound of the DVD Receiver enables you to enjoy the presence of a movie theater or concert hall in your room. Before using any sound effect, make sure the Speaker Setup configurations have been set (see page 18).

The speaker configuration is very important for the surround sound. See "Connecting Speakers" on page 12 and "Positioning Speakers" on page 13.

Following are the sound systems the DVD Receiver can reproduce.

DOLBY DIGITAL Surround and DTS (Digital Theater System) Surround

Minimum required speaker system

Center Speaker

Left front speaker

Right front speaker

Left surround speaker

Right surround speaker

This 5.1-channel digital surround format enables you to individually play five full-range (20Hz-20kHz) channels (left and right front, center, two surround channels) plus an LFE (Low Frequency Effect) channel for the low-range effect sound. It will create a realistic sound that can be heard in the theaters and concert halls.

DOLBY DIGITAL Surround

 

DVD videos that have the

marks are recorded using

D I G I T A L

 

this system.

 

DTS Surround

DVD videos, video discs, and CDs that have the marks are recorded using this system.

To playback DTS Surround sound with the connected equipment such as a video disc player, the digital connection is a must in addition to the above speaker configuration.

Notes on DTS Surround

•If you play a DTS Surround encoded disc with the DVD Receiver, or a DTS encoded disc using the digitally connected player, you may hear a noise for a short while until the DTS decoder of the DVD Receiver recognizes the DTS encoded signal and starts operating. This is not a malfunction.

•If you play in fast reverse or fast forward, pause, or skip a chapter or track, while playing a DTS Surround source, noise may be heard. This is not a malfunction.

•Even when playback of the DTS Surround source stops and the DTS signal transmission ends, the DVD Receiver remains in DTS mode and the DTS indicator remains lit. This is to prevent noise when you pause, fast forward, fast reverse, or skip a chapter or track of the playback source. Therefore, if the source switches from the DTS signal to a PCM (2 channel digital stereo) signal immediately, the PCM signal may not be played. In such a case, stop playback for about three seconds, then resume playback.

•Some CD players (if connected to the DVD Receiver) and video disc players may be unable to play DTS Surround sources correctly even if you connect the player to the DVD Receiver digitally. In such a case, the digital signals (such as the output level, sampling frequency, frequency response, etc.) processed by the player cannot be recognized as DTS data by the DVD Receiver and you may hear noise instead of the proper sound.

DOLBY PRO LOGIC Surround

This surround format consists of four channels (left and right front, center, and monaural surround channel) and emphasizes the center channel. This format is very effective for panning music, conversation, and three-dimensional sound movement output from three front channels. It also simulates the atmosphere and surround effects of the sound reflected from the side and rear walls of the theater.

VHS, VHS Hi-Fi, video disc, and DVD videos that have the marks are recorded using this system.

Onkyo's original sound effects –DSP (Digital Signal Processor)

The DVD Receiver offers the following special Onkyo sound effects for sources other than Dolby Digital and DTS sounds.

ORCHESTRA

This mode is suitable for classical and opera music. The center channel is cut and the surround channels are emphasized to widen the stereo image. It will simulate a natural reverberation as created in a large hall.

UNPLUGGED

This mode is suitable for acoustic instrumental sounds, vocals, and jazz music. By emphasizing the front stereo image, it simulates the acoustics in front of the stage.

STUDIO-MIX

This mode is suitable for rock and popular music. Lively sounds with a powerful acoustic image will make you feel as if you are in a club.

TV LOGIC

This mode offers a realistic acoustics of a TV program being aired in the TV studio. It enhances the entire surround sound and clarity of conversation.

5CH STEREO

This mode is useful for background music. The front and surround channels will create a stereo image.

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Onkyo DR-90 instruction manual Enjoying the Sound Effects, Dolby PRO Logic Surround
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DR-90 specifications

The Onkyo DR-90 is a robust and versatile CD receiver that exemplifies high-fidelity audio performance while incorporating modern features for the contemporary listener. This device is designed to bridge the gap between traditional audio equipment and the demands of digital technology, providing users with a dynamic listening experience.

One of the standout features of the Onkyo DR-90 is its CD player, which supports not just standard CDs but also CD-R and CD-RW formats. This flexibility allows music enthusiasts to enjoy their favorite albums along with personalized compilations. The built-in digital-to-analog converter (DAC) enhances sound clarity, ensuring that users experience audio reproduction that is true to the original recordings.

A key characteristic of the Onkyo DR-90 is its integrated amplifier, which delivers a comprehensive power output that can easily fill medium to large rooms. With the capability to drive various speaker configurations, this receiver brings out rich, detailed sound that caters to a wide range of musical genres.

The device features multiple audio inputs, including auxiliary, USB, and even optical connections, enabling connectivity with modern devices such as smartphones, tablets, and digital music players. This versatility ensures that users can easily integrate their existing audio sources into the system, allowing for a customized listening experience.

Additionally, the Onkyo DR-90 supports Bluetooth technology. This feature enhances convenience, enabling users to stream music wirelessly from their smart devices. With a seamless pairing process, listeners can enjoy their playlists without the hassle of physical connections, making it ideal for spontaneous listening sessions.

For those who appreciate radio, the DR-90 also includes a built-in FM tuner, providing access to a variety of radio stations for an enriching auditory experience. The user-friendly interface, along with an intuitive remote control, ensures easy navigation through different audio sources and settings.

The sleek design of the Onkyo DR-90 makes it a suitable addition to any home audio setup. Its compact footprint allows for flexible placement options, whether on a shelf or as part of a larger entertainment center. Overall, the Onkyo DR-90 is a well-rounded audio solution that combines tradition with innovation, catering to audiophiles and casual listeners alike. With its rich feature set and high-quality sound performance, it truly stands out in the competitive landscape of CD receivers.
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