English

Basic Settings

Some of the following settings are required after connecting and positioning your speakers in your listening room, while others will make operations easier.

Changing the Source Name

When you have connected an MD recorder to the TAPE/MD jacks on the rear panel: Change the source name shown on the display when you select the MD recorder as the source.

On the front panel ONLY:

When changing the source name from “TAPE” to “MD”:

3. Press cursor control @/ #to select your center speaker size.

LARGE SMALLNONE

LARGE: Select this mode when the size of the center speaker is the same as that of the front speakers.

1.Press TAPE/MD.

• Make sure “TAPE” appears on the display.

2.Press and hold SOURCE NAME (the same button as TAPE/MD) until “ASSGN. MD” appears on the display.

TAPE/MD

SOURCE NAME

TAPE/MD

SOURCE NAME

SMALL: Select this mode when the size of the center speaker

is smaller than that of the front speakers.

NONE: Select this mode when you do not use a center speaker.

Rear Speaker Setting

Register whether you have connected the rear speakers or not.

To change the source name from “MD” to “TAPE,” repeat the

same procedure above (in step 1, make sure “MD” appears on the display).

Note:

Without changing the source name, you can still use the connected components. However, there may be some inconvenience.

“TAPE” will appear on the display when you select the MD recorder.

You cannot use the COMPU LINK remote control system (see page 27) to operate the MD recorder.

Setting Center and Rear Speakers for

the DSP Modes

To obtain the best possible surround sound of the DSP (Digital Signal Processor) modes (see page 19), you have to register the information about the speakers arrangement after all connections are completed.

Center Speaker Setting

Register the center speaker size.

Before you start, remember....

There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

Before you start, remember....

There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

On the front panel ONLY:

1. Press SETTING so that the cursor

SETTING

control % / Þbuttons work for

 

setting the rear speaker

 

information.

 

2. Press cursor control %/ Þ repeatedly until “REAR SPK” (Rear Speaker) appears on the display.

3. Press cursor control @/ #to register whether you have connected the rear speakers.

YES: Select this mode when you use rear speakers.

NO: Select this mode when you do not use rear speakers.

Note:

When you change your speakers, you need to register the information

about the speakers again.

On the front panel ONLY:

1. Press SETTING so that the cursor control %/ Þbuttons work for setting the center speaker size.

2. Press cursor control % / Þ repeatedly until “CENTER SPK” (Center Speaker) appears on the display.

SETTING

Delay Time Setting

Register the delay time of the sound from the rear speakers, comparing the sound from the front speakers. Delay time is only valid for “PRO LOGIC.” (See page 17.)

Before you start, remember....

There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

You can adjust the delay time only when you have connected the rear speakers and have set “REAR SPK” to “YES” (see above).

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JVC RX-668RBK Basic Settings, Changing the Source Name, Press TAPE/MD, Setting Center and Rear Speakers for DSP Modes

RX-668RBK specifications

The JVC RX-668RBK is a commendable addition to the world of home audio receivers, delivering a blend of impressive features and robust sound performance ideal for both casual listeners and audiophiles alike. This 5.1-channel AV receiver stands as a testament to JVC's commitment to quality and innovation in home entertainment systems.

One of the standout features of the RX-668RBK is its power output. Capable of delivering up to 100 watts per channel, the receiver ensures that users can enjoy clear, dynamic sound at any volume level. The receiver supports a range of audio formats, including Dolby Digital and DTS, which provide an immersive experience during movie nights or while enjoying music. This multi-channel setup allows for true surround sound, transporting listeners straight into the action.

The RX-668RBK is equipped with a sophisticated digital signal processing technology that enhances audio quality across different types of content. The built-in equalizer function offers users the flexibility to customize their sound preferences, allowing for adjustments based on the specifics of the room and the type of media being played. Whether you are watching a fast-paced action film or listening to your favorite album, the receiver adapts seamlessly to deliver optimal sound performance.

Connectivity options are plentiful, as the RX-668RBK features multiple HDMI inputs, enabling users to connect a variety of sources, such as Blu-ray players, gaming consoles, and streaming devices. The receiver also includes optical and coaxial digital inputs, as well as analog audio inputs, ensuring compatibility with both modern and legacy devices. Additionally, the front USB input allows for easy connectivity to USB sources, making it simple to play digital music files.

The user interface of the JVC RX-668RBK is designed for convenience, featuring an intuitive on-screen display that simplifies setup and navigation. The remote control enhances this ease of use, allowing users to manage their audio settings and select input sources from the comfort of their couch.

Overall, the JVC RX-668RBK stands out for its robust feature set, superior sound processing technologies, and versatile connectivity options. It is a reliable choice for anyone looking to enhance their home audio experience, creating a perfect blend of convenience, quality, and exceptional performance.