Glossary

English

Dolby Digital

This is a digital audio compression format that was developed by Dolby Laboratories. Dolby Digital encoding method (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 stereo and surround effects.

To reproduce these original surround signals, you need to connect an amplifier or a decoder compatible with Dolby Digital.

DTS Digital Surround

Another discrete 5.1 channel digital audio format, available on CD, LD, and DVD software, developed by Digital Theater Systems, Inc.

Compared to Dolby Digital, audio compression rate is relatively low. This fact allows DTS Digital Surround format to add breadth and depth to the reproduced sounds. As a result, DTS Digital Surround features natural, solid and clear sound.

To reproduce these surround signals, you need to connect an amplifier or a decoder compatible with DTS Digital Surround.

Linear PCM

This is a digital recording format that is used for audio CDs.

Playback Control (PBC)

When a VCD has the PBC (Playback Control) function, you can enjoy menu-driven operations and high-resolution still pictures.

Sampling Frequency, Quantization Bits

When analog signals are converted into digital signals, they are divided into many points and digitized. This dividing method is called “sampling.” The sampling frequency indicates how many points one second is divided into – for example, for CD sound, one second is divided into 44100 points since its sampling frequency is 44.1 kHz. On the other hand, the number of quantization bits indicates the volume size used to memorize each divided point.

The larger this number is, the clearer the sound can be reproduced.

Output signal through the DIGITAL OUT (OPTICAL) terminal varies according to the “DIGITAL OUT (OPTICAL)” setting. See “Setting the DVD Preference (System)” on page 29.

	DIGITAL OUT	BITSTREAM	LPCM

Playback Disc		Output Signals

DVD	48 kHz, Linear PCM	48 kHz, Linear PCM	48 kHz, Linear PCM

	96 kHz, Linear PCM	48 kHz, Linear PCM	48 kHz, Linear PCM

	128 kHz, Linear PCM	48 kHz, Linear PCM	48 kHz, Linear PCM

	Dolby Digital	Dolby Digital bitstream	Down mixed (2 channels)

	DTS Digital Surround	DTS bitstream	None

Video CD, Audio CD 44.1 kHz, 16 bit Linear PCM		44.1 kHz, 16 bit Linear PCM	44.1 kHz, 16 bit Linear PCM

Audio DTS CD	DTS Digital Surround	DTS bitstream	None

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MX-DVA5 specifications

The JVC MX-DVA5 is a compact, high-performance mini system designed to deliver a powerful audio experience while maintaining a modern aesthetic. This system is a versatile solution for music enthusiasts who appreciate both style and functionality. Its primary features set it apart from other models in the market, making it a popular choice for home use and small gatherings.

One of the standout characteristics of the JVC MX-DVA5 is its robust sound quality. Equipped with dual stereo speakers, the system can produce a rich, dynamic sound that fills any space. The integrated amplifier ensures that the audio clarity is maintained at various volume levels, preventing distortion and enhancing overall listening pleasure.

The JVC MX-DVA5 boasts a variety of playback options to accommodate different user preferences. It features a CD player, allowing users to enjoy their favorite CDs with ease. In addition to traditional media, the system includes USB and AUX inputs, enabling users to connect their smartphones, tablets, or other devices for direct playback. This versatility ensures compatibility with modern digital formats while still honoring classic media.

Technologically, the JVC MX-DVA5 incorporates Bluetooth connectivity, allowing for seamless wireless streaming from smartphones or other Bluetooth-enabled devices. This feature is particularly beneficial for users who prefer to create playlists from their mobile devices without the need for cumbersome cables.

The system also includes FM radio capabilities, offering users access to a variety of radio stations for news, music, and entertainment. The built-in tuner allows for easy station navigation and preset options, making it convenient to access favorite channels.

Further enhancing user experience, the JVC MX-DVA5 is designed with an intuitive remote control, allowing for easy operation from a distance. The compact design does not compromise on power, making it an attractive addition to any room without taking up excessive space.

Overall, the JVC MX-DVA5 is a well-rounded mini audio system that combines modern technology with high-quality audio performance. Its main features, including robust sound output, versatile playback options, Bluetooth connectivity, and an appealing design, make it an attractive choice for anyone looking to elevate their audio experience in a compact form factor. Whether for casual listening or lively gatherings, the JVC MX-DVA5 delivers a satisfying audio solution.

JVC MX-DVA5 manual Glossary

Models: MX-DVA5