DOLBY SURROUND
D I G I T A L

Using the DSP Modes

The built-in Surround Processor provides three types of the DSP (Digital Signal Processor) mode — Surround mode, DAP (Digital Acoustic Processor) mode and 3D-PHONIC mode.

The following operations are only possible while the receiver is ready for the main room operations, and are only used for the main room sources.

What are the DSP Modes?

Surround modes

With this receiver, you can use three types of the Surround mode.

Following modes cannot be used when only the front speakers are connected to this receiver (without the rear speakers or center speaker).

Dolby Surround (Dolby Digital and Dolby Pro Logic)*

Used to watch the soundtracks of software encoded with Dolby

Digital (bearing the mark ) or with Dolby Surround

(bearing the mark ).

Dolby Surround encoding format records the left front channel, right front channel, center channel, and rear channel (total 4 channels) signals into 2 channels. The Dolby Pro Logic decoder built in this receiver decodes these 2 channel signals into original 4 channel signals — matrix-based multichannel reproduction, and allows you to enjoy the realistic stereo sounds in your listening room.

On the other hand, Dolby Digital encoding method (the so-called discrete 5.1 channel digital audio format) records and compresses the left front channel, right front channel, center channel, left rear channel, right rear channel, and LFE channel (total 6 channels, but LFE channel is counted as 0.1 channel, therefore called 5.1 channels) signals digitally. Each channel is completely independent from other channel signals to avoid interference, therefore, you can obtain much better sound quality with much stereo and surround effects.

The Dolby Digital decoder built in this receiver can create much more realistic sound field in your listening room. You may feel as if you were in a real theater.

In addition, Dolby Digital enables stereo rear sounds, and sets the cutoff frequency of the rear treble at 20 kHz, compared to 7 kHz for Dolby Pro Logic. These facts enhance the sound movement and being-there feelings much more than Dolby Pro Logic.

To enjoy the software encoded with Dolby Digital, you must connect the source component using the digital terminal on the rear of this receiver. (See page 9.)

DTS Digital Surround**

DTS Digital Surround is another discrete 5.1 channel digital audio format available on CD, LD, and DVD software.

Compared to Dolby Digital, audio compression rate is relatively high. This fact allows DTS Digital Surround format to have more data recorded than Dolby Digital even using the same media, and to add breadth and depth to the reproduced sounds. As a result, DTS Digital Surround features natural, solid and clear sound.

To enjoy the software encoded with DTS Digital Surround, you must connect the source component using the digital terminal on the rear of this receiver. (See page 9.)

JVC Theater Surround

In order to reproduce a more realistic sound field in your listening room while playing soundtracks of software encoded with Dolby Digital (bearing the mark D I G I T A L ), with Dolby Surround

(bearing the mark

 

 

DOLBY SURROUND

 

), or with DTS Digital Surround

 

 

(bearing the mark

), you can use JVC Theater Surround.

When playing a source encoded with Dolby Surround (bearing the

mark DOLBY SURROUND ), you can select “LARGE THEATER” or “SMALL THEATER.”

When playing a source encoded with Dolby Digital (bearing the

mark D I G I T A L ), you can select “DIG L. THEATER” or “DIG S. THEATER.”

When playing a source encoded with DTS Digital Surround

(bearing the mark ), you can select “DTS L. THEATER” or “DTS S. THEATER.”

LARGE THEATER: Reproduces the sound field of a large (DIG L. THEATER) theater (where the seating capacity is (DTS L. THEATER) almost 1,000).

SMALL THEATER: Reproduces the sound field of a small (DIG S. THEATER) theater (where the seating capacity is (DTS S. THEATER) almost 500).

Notes:

When the SUB ROOM ON/OFF lamp and the SUB ROOM speaker (SPEAKERS 2) lamp on the front panel are lit green, the SURROUND ON/OFF button do not work.

When the SUB ROOM ON/OFF lamp and SUB ROOM speaker (SPEAKERS 2) lamp on the front panel are lit green, you can only use 3D-PHONIC modes and DAP modes for the main room source.

The DSP modes have no effect on monaural sources.

When you select “DVD MULTI” as the source to play, you cannot select or adjust the DSP modes.

The Ù PRO LOGIC indicator lights up when the Dolby Pro Logic decoder built in this receiver is activated.

*Manufactured under license from Dolby Laboratories. “Dolby,” “Pro Logic,” and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. ©1992–1997 Dolby Laboratories, Inc. All rights reserved.

**Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other world-wide patents issues and pending. “DTS” and “DTS Digital Surround” are trademarks of Digital Theater Systems, Inc. ©1996 Digital Theater Systems, Inc. All rights reserved.

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JVC RX-9000VBK manual Using the DSP Modes, What are the DSP Modes?, Surround modes

RX-9000VBK specifications

The JVC RX-9000VBK is a powerful and versatile A/V receiver designed to cater to the needs of audiophiles and home theater enthusiasts alike. With a sleek, modern design, this receiver combines advanced technology with user-friendly features to deliver an exceptional audio and visual experience.

One of the standout features of the RX-9000VBK is its impressive power output. With a total of 100 watts per channel, this receiver can drive even large speakers with ease, ensuring that you enjoy your favorite movies, music, and games with robust sound. The built-in 7.1 channel surround sound capability creates an immersive audio experience, making you feel like you are part of the action.

The RX-9000VBK is equipped with JVC's proprietary HD Codec, which enhances the audio quality by providing high-definition sound processing. This technology ensures that audio tracks are reproduced accurately, capturing the nuances of every detail. The receiver also supports a variety of audio formats, including Dolby Digital and DTS, allowing you to enjoy your media in the best possible quality.

In addition to its impressive audio capabilities, the JVC RX-9000VBK offers a range of connectivity options. It features multiple HDMI inputs, enabling you to connect various devices such as Blu-ray players, gaming consoles, and streaming devices. The integrated HDMI ARC (Audio Return Channel) allows for easy connection to your TV, simplifying the overall setup.

The user interface of the RX-9000VBK is designed with convenience in mind. It includes an intuitive on-screen display that makes navigation simple, whether you’re adjusting audio settings or selecting input sources. The receiver also comes with a remote control, providing you with the flexibility to operate your home theater system from anywhere in the room.

Additionally, the JVC RX-9000VBK includes a built-in FM tuner, allowing you to enjoy your favorite radio stations with crystal-clear sound quality. The receiver is also compatible with external audio sources, including USB drives and musical instruments, making it a great choice for musicians and music lovers.

Overall, the JVC RX-9000VBK stands out for its robust power, advanced audio technologies, and thoughtful design. It is an excellent choice for anyone looking to enhance their home audio experience, providing both performance and versatility in a single package. Whether you are hosting movie nights, gaming sessions, or simply enjoying your favorite playlists, the RX-9000VBK is sure to deliver exceptional sound quality and performance.