On the front panel:

1. Press SETTING so that the cursor

SETTING

 

control %/ Þbuttons work for

 

setting the delay time.

 

2. Press cursor control % / Þ repeatedly until “DELAY TIME” appears on the display.

3.Press cursor control @/ #to select an appropriate delay time.

DELAY 15msecDELAY 20msecDELAY 30msec

As the distance from you to your rear speakers decreases, you will get the better surround sound by using the smaller delay time.

From the remote control:

1.Press SOUND CONTROL.

2.Press SURROUND repeatedly until “PRO LOGIC” appears on the display.

3.Press DELAY repeatedly until an appropriate delay time appears on the display.

Using the Sleep Timer

Using the Sleep Timer, you can fall asleep to music and know the receiver will turn off by itself rather than play all night.

From the remote control ONLY:

Press SLEEP repeatedly.

 

The SLEEP indicator lights up on the display,

SLEEP

 

and the shut-off time changes as follows (in minutes):

10 20 30 40 50 60 70 80 90

00(Canceled)

When the shut-off time comes The receiver turns off automatically.

To check or change the time remaining until the shut-off time

Press SLEEP once.

The remaining time until the shut-off time appears in minutes.

• To change the shut-off time, press SLEEP repeatedly.

To cancel the Sleep Timer

Press SLEEP repeatedly until “SLEEP 00min.” appears on the display. (The SLEEP indicator goes off.)

Turning off the power also cancels the Sleep Timer.

Storing the Basic Settings and Adjustments — One Touch Operation

JVC’s One Touch Operation function is used to assign and store different sound settings for each different playing source. By using this function, you don’t have to change the settings every time you change the source. The stored settings for the newly selected source are automatically recalled.

The following can be stored for each source:

Volume level (see page 9)

Input Attenuator (see page 10)

Balance (see page 10)

Bass Boost (see page 10)

Tone adjustment (see page 10)

DSP modes

3D-PHONIC mode settings (see page 17)

DAP mode settings (see page 17)

Surround mode settings (see page 18)

DVD MULTI playback mode settings (see page 20)

To store the sound settings

1. Press ONE TOUCH OPERATION.

The ONE TOUCH OPERATION lamp lights up, then the previously memorized settings are recalled.

ONE TOUCH OPERATION

ONE TOUCH

OPERATION

On the front panel

On the remote

2. Adjust the sound using the functions listed above.

The newly adjusted settings are memorized.

To recall the sound settings

With the ONE TOUCH OPERATION lamp lit, the settings for the currently selected source are recalled, when the source is selected.

To cancel the One Touch Operation function

Press ONE TOUCH OPERATION so that the lamp goes off. (Even though the One Touch Operation function is canceled, the recalled sound effects remain active.)

Notes:

If the source is FM or AM, you can assign a different setting for each band.

The DSP modes and DVD MULTI playback mode cannot be used at the same time.

12

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Image 14
JVC RX-668VBK manual Using the Sleep Timer, Press ONE Touch Operation, Adjust the sound using the functions listed above

RX-668VBK specifications

The JVC RX-668VBK is a versatile and robust A/V receiver designed to meet the needs of home theatre enthusiasts. With its blend of advanced features and impressive sound quality, this receiver is suitable for both casual viewers and audiophiles alike. It is packed with technologies that enhance listening experiences, making it a popular choice among consumers.

One of the standout features of the RX-668VBK is its powerful amplification capabilities. It delivers 100 watts per channel into 8 ohms, providing enough power to drive a variety of speaker setups. This level of power ensures rich, dynamic sound reproduction suitable for everything from music playback to movie watching. The receiver supports surround sound formats, including Dolby Digital and DTS, allowing for an immersive audio environment that draws viewers deeper into their favorite films.

In terms of connectivity, the JVC RX-668VBK boasts an array of inputs and outputs. It includes multiple HDMI ports, facilitating easy connections to modern devices such as Blu-ray players, gaming consoles, and streaming devices. The receiver supports 4K pass-through, ensuring that it can keep up with the latest video formats and resolutions, thus future-proofing your home entertainment system.

Furthermore, the RX-668VBK integrates various audio technologies that enhance sound quality. The built-in DSP (Digital Signal Processing) allows users to select different sound modes tailored for movies, music, or gaming, providing flexibility for different types of content. The receiver also features a comprehensive equalizer that enables users to optimize sound profiles based on personal preferences and room acoustics.

One notable aspect of the RX-668VBK is its user-friendly interface. The on-screen display and intuitive remote control make it easy to navigate through settings and options, ensuring a seamless experience for users of all technical levels. Additionally, the receiver is equipped with a sleep timer and programmable memory functions, enhancing convenience during use.

Overall, the JVC RX-668VBK is a comprehensive A/V receiver that combines robust power, advanced audio technologies, and versatile connectivity options. Its excellent sound quality and user-friendly features make it an attractive option for both home cinema setups and music lovers, ensuring that it meets the demands of today's audio-visual landscape. With the RX-668VBK, JVC continues to establish its reputation as a reliable brand in the home entertainment market.