JVC XM-G6 manual Additional Information, MD Disc Types, Atrac Adaptive TRansform Acoustic Coding

Page 31

Additional Information

MD Disc Types

There are two types of MDs: Premastered (prerecorded) and Recordable (blank).

Premastered MDs

Premastered MDs, which have been recorded at music studio, can be played back like regular CDs. On an MD of this type, data is recorded as the presence or absence of tiny pits. A laser beam focuses on the pits on the surface of the MD and reflects the detection back to the lens in the MD recorder. The MD recorder then decodes the signals and plays them back as music. This type of MD is called an “optical disc.”

Recordable MDs

Recordable MDs, which use magneto-optical technology, can be recorded and played back repeatedly. The laser inside the MD recorder applies heat to the MD, demagnetizing the magnetic layer of the MD for recording and playback. This type of MD is called “magnetic-optical disc.”

Sound Cruise

Premastered MD

Recordable MD

ATRAC (Adaptive TRansform Acoustic Coding)

The MD provides 80 (max.) minutes recording and playback time, more than that of an audio CD, but in a diameter of only 64 mm. This ability to store such a large amount of data is the result of ATRAC, an audio compression technique developed for MD. This technology cuts out faint sounds that would not be heard by the human beings. This technology, based on human sensitivity to sounds, reduces recorded data volume up to about one-fifth of that of the original data.

UTOC (User Table Of Contents)

Found only on recordable MDs, this area contains sub-data (track number, recording data, etc.) which can be rewritten by the user.

UTOC enables us to search tracks quickly and edit tracks on the MD.

3:12

4:15

6:05

28

Page 30 Page 32
Image 31
Page 30 Page 32
Contents XM-G6 Front view Class Laser Product Moisture condensation InstallationPower sources IntroductionContents Buttons behind the Sliding Panel Location of the Buttons and ControlsXM-G6 MiniDisc Recorder Stereo Amplifier belongs to UX-G6RMiniDisc Recorder XM-G6 Remote Control belongs to UX-G6RConcerning with the remote control Front PanelsGetting Started Connecting the System Control Cable and the External WireWhen connecting the XM-G6 MD recorder When connecting the system control cable to the connecterWhen connecting another digital equipment Connecting Another Digital Audio EquipmentInsert an MD into the MD loading slot Playing Back an MDIf you cannot insert an MD To stop playing back for a moment, press Searching and Skipping TracksTo search and skip to a particular point in a track To go to another trackProgram Play Repeating Tracks Repeat Play To exit from Random play modeTo exit from Repeat play mode Playing at Random Random PlayTo avoid erasing important recordings Recording onto an MDThings to Know Before You Start Recording About the track marksPress REC Pause button on the MD recorder Recording FM/AM MW/LW BroadcastsTo stop recording temporarily, press REC Pause Monophonic Long RecordingPress 6 play/pause button on the MD recorder To start recordingRecording a CD Manually Recording a CDRecording a CD Synchronized Recording Cassette deck to quit recording as required Recording a TapeRecording a Tape Manually Press 7stop buttons both on the MD recorderSynchronized recording an MD onto a tape Recording onto a TapeRecording an MD onto a tape manually If Sound Synchronized Recording will not work correctly Recording the External EquipmentRecording the External Equipment Manually Insert a recordable MDInsert a recordable MD Introducing MD Editing Functions Editing an MDTITLE/EDIT OPEN/CLOSE Divide FunctionJoin Function Erase Function Move FunctionJoin the two remaining portions ALL Erase FunctionErasing a Portion of a Track Erase the middle portionAssigning a Title Assigning Titles to an MDYou can assign titles during play or recording Available Characters Handling MDs MD Handling PrecautionsAtrac Adaptive TRansform Acoustic Coding Utoc User Table Of ContentsAdditional Information MD Disc TypesSound Skip Guard Memory Serial Copy Management System ScmsMD Messages Signification SolutionMD Restrictions Symptoms CauseMD recorder TroubleshootingSpecifications Supplied Accessories1299JTMMDWJSC

XM-G6 specifications

The JVC XM-G6 is a high-performance amplifier that has made its mark in the world of car audio equipment, particularly among enthusiasts looking to enhance their audio experience on the road. Designed with versatility and power in mind, the XM-G6 boasts a range of features that cater to both casual listeners and audiophiles alike.

One of the standout features of the JVC XM-G6 is its robust power output. It delivers an impressive 600 watts of maximum power, enabling users to achieve a dynamic and impactful sound performance. This power output is structured to provide a clean and distortion-free signal, ensuring that even at high volumes, the audio remains clear and enjoyable.

The amplifier operates on a Class D topology, which contributes to its efficiency and compact design. Class D amplifiers are known for their ability to produce high power output with minimal heat generation, allowing for smaller chassis sizes without compromising on performance. This means that the XM-G6 can easily fit into tight spaces within the vehicle without sacrificing audio quality.

Another noteworthy characteristic of the JVC XM-G6 is its adjustable low-pass and high-pass filters. These filters allow users to customize the audio output to their specific preferences, enabling the integration of various speaker setups. Users can easily tune the amplifier to work optimally with subwoofers or full-range speakers, ensuring that each component of the audio system performs to its fullest potential.

The amplifier is also equipped with a bridgeable design, allowing for flexibility in system configuration. Users can connect multiple speakers and subwoofers to create a more complex audio setup, or bridge two channels to drive a single, more powerful subwoofer. This versatility makes the XM-G6 an excellent choice for those looking to build or upgrade their car audio system.

In terms of durability, the JVC XM-G6 features a robust construction designed to withstand the rigors of automotive environments. The amplifier is built with high-quality components that ensure long-lasting performance, reducing the likelihood of failure over time.

In summary, the JVC XM-G6 is a feature-rich amplifier that combines powerful output, efficiency, and versatility. Its Class D design, adjustable filters, and bridgeable channels make it an ideal choice for anyone serious about car audio. With its solid construction and reliable performance, the XM-G6 is a valuable addition to any vehicle's audio system.
Top Page Image Contents