AUDIO

Each DVD disc has a variety of audio output options. Set the player’s AUDIO options according to the type of audio system you use.

5.1 Speaker Setup

Make the following settings for the built-in 5.1 channel surround decoder.

1.Press ENTER, and the 5.1 Speaker Setup menu appears.

Introduction

Dynamic Range Control (DRC)

With the DVD*1 format, you can hear a program’s soundtrack in the most accurate and realistic presentation, thanks to digital audio technology. However, you may wish to compress the dynamic range of the audio output (the difference between the loudest sounds and the quietest ones). Then, you may listen to a movie at a lower volume without losing clarity of sound. Set DRC to On for this effect.

*1: Dolby Digital only

Vocal

Set Vocal to On only when a multi-channel karaoke DVD is playing. The karaoke channels on the disc will mix into normal stereo sound.

HD AV Sync

When using Digital TV.

Sometimes AV signal could not be transmitted simultaneously because of later transmission of video signal compared to audio signal.

Because it takes some time to convert analogue video signal to digital one in the Digital TV.

And It means that you may not enjoy picture on the screen and sound from speaker at the same time even though it is one scene.

In the HD AV Sync menu, you could adjust delay time to audio signal for simultaneous AV signal transmission

Delay time could be set up with 10msec unit. (0 ~ 300ms)

Delay time is different according to each TV Brand. So you need to adjust optimal delay time complying with your TV.

2.Use b / B to select the desired speaker.

3.Adjust options using v / V / b / B buttons.

4.Press ENTER to confirm your selection. Returns to the previous menu.

Speaker selection

Select a speaker that you want to adjust. [Front speaker (Front L), Front speaker (Front R), Center Speaker (Center), Subwoofer (SubWoofer), Rear speaker (Rear L), Rear speaker (Rear R)]

Note:

Certain speaker settings are prohibited by the Dolby Digital licensing agreement.

Size

Since the speaker settings are fixed, you cannot change the settings.

Volume

Press b / B to adjust the output level of the selected speaker. (-5dB ~ 5dB)

Distance

After you connected speakers to your DVD Receiver, set the Distance between the speakers and your listening point if the distance of Center or Rear speakers is bigger than the distance of Front speakers. This allows the sound from each speaker to reach the listener at the same time.

Press b / B to adjust the Distance of the selected speaker. This distance is equivalent to a difference of the distance between Center or Rear speaker and Front speakers.

Installation and Setup

Operation

Reference

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JVC THG31, TH-G31 manual Vocal, HD AV Sync, Size
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THG31, TH-G31 specifications

The JVC TH-G31, also known as the TH-G31, is a versatile home theater system designed to elevate the audio experience for movie enthusiasts, gamers, and music lovers alike. This compact system combines performance and style with a range of innovative technologies that ensure high-quality sound and convenient usability.

One of the standout features of the JVC TH-G31 is its 2.1 channel system, which includes a powerful subwoofer and two satellite speakers. The subwoofer delivers deep, resonating bass, adding a rich audio depth to movies and music. The satellite speakers are engineered to provide clear and crisp dialogue and sound effects, creating a truly immersive experience. This combination of speaker types allows for an excellent stereo soundstage while maintaining clarity and detail in sound reproduction.

An important technology integrated into the JVC TH-G31 is Bluetooth connectivity. This feature enables seamless wireless streaming of music from compatible devices, such as smartphones, tablets, and laptops. Users can enjoy their favorite playlists or stream podcasts without the hassle of cables, significantly enhancing the system's usability in different environments.

Further enhancing its versatility, the JVC TH-G31 comes equipped with multiple input options, including HDMI, optical, and AUX inputs. This variety allows users to connect a wide range of devices, including Blu-ray players, gaming consoles, and televisions, making it easy to integrate into any existing home entertainment setup. The HDMI ARC (Audio Return Channel) feature simplifies connectivity and allows for easy control using a single remote.

In terms of design, the JVC TH-G31 boasts a sleek and modern aesthetic that fits nicely into any living room décor. Its compact size means that it won’t take up much space, making it suitable for both small and large rooms. Additionally, the system's easy-to-navigate controls ensure that adjusting volume or switching inputs is intuitive and user-friendly.

Overall, the JVC TH-G31 is an impressive home theater system that offers excellent sound quality, convenient wireless streaming capabilities, and a multitude of input options. Its combination of advanced technology, modern design, and user-friendly features makes it a great choice for anyone looking to enhance their audio experience at home. Whether you're watching movies, playing video games, or listening to music, the JVC TH-G31 ensures a rich and immersive sound experience that brings entertainment to life.
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