JVC XM-448BK manual Specifications, Digital

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Specifications

Format	Minidisc digital audio system
Recording format	Magnetic modulation overwrite format
Reading format	Non-contacting optical method by
	semiconductor laser (λ=780 nm)
Sampling frequency	44.1 kHz
Compression/expansion method	ATRAC (Adaptive TRansform Acoustic Coding) method
Number of channels	2 channels
Frequency response	5 Hz to 20,000 Hz (±0.5 dB)
S/N ratio	93 dB
Dynamic range	91 dB
Wow/flutter	Less than measurable limit
Input terminals	ANALOG IN (pin jack),
	OPTICAL DIGITAL IN (square optical connector jack)
(Analog)	Terminal name	Reference input level	Minimum input level
	ANALOG IN	275 mV rms.	100 mV rms.
		Received optical
(Digital)	Terminal name	signal wave length	Input level
	DIGITAL IN	660 nm	–24 dBm to –15 dBm
	1 , 2
Output terminal	ANALOG OUT (pin jack)
(Analog)	Terminal name	Load impedance	Output level
	ANALOG OUT	10 kohms	1.1 V
Power requirements	AC 120 V , 60 Hz
Power consumption	11 watts (ON), 7 watts (STANDBY)
Dimensions	435 ⋅ 112 ⋅ 335 mm (W/H/D)
	(17 1/8 ⋅ 4 13/32 ⋅ 13 1/4 inches)
Mass	4.3 kg (9.5 lbs)
Accessories	Remote control unit (1)
	Batteries R03 (UM-4)/AAA (24F) (2)
	Audio pin cord (2)
	Optical digital cable (1)
	Compu Link cable (1)
	Text Compu Link cable (1)
	AC power cord (1)

Specifications and appearance subject to change for improvements without prior notice.

VICTOR COMPANY OF JAPAN, LIMITED

EN	V	0199JTMMDWJEM
	J C	0199JTMMDWJEM

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Contents XM-448BK For U.S.A For safe use, observe the following WelcomeImportant cautions Table of Contents STOP/CANCEL button Parts IndexFront panel DisplayRemote control unit Power button Buttons on the Inside Panel Play Mode buttonsInside panel Display buttonsSetting up the System Supplied accessoriesRemote control batteries Operating the remote control unitSignal cable connections ConnectionExample Amplifier/Tuner Audio pin cordsTurning the Power On and Off Power OnPower Off AC power cord connectionPlayback Continuous playbackSearch play Using headphonesTo select a track Using the display mode To switch the display informationProgram playback To change the brightness of the displaySelect desired track numbers to be programmed. Main unit Remote control unitSelect Program Play mode. Main unit Random playback To cancel Random Play mode In Stop mode Main unit To cancel repeat playbackRepeat playback To repeat random playbackThings to know before recording RecordingRecording operation Play the source to be recorded To stop recordingTrack marking To adjust the analog input levelTo display the remaining recording time Editing Functions MD editing functionsAssigning titles When using the remote control unitCombining editing functions Play a track to be divided Press SET on the main unit or on the remote control unitDividing a track Divide Joining tracks Join Decrements by Press Enter on the main unit or on the remote control unitSelect a track to be joined with the previous track Moving a track Move Select a track number to be moved, then press SETPress Edit on the main unit or on the remote control unit Erasing a track EraseTo select Erase Blinks Blinks BlinksControl unit to eject the MD Select a track number to be erased, then press SETPress 0 on the main unit or on the cover panel the remote Erasing all tracks in an MD ALL Erase To assign a title using the buttons on the main unit Assigning the disc title and track titlesLoad a recorded MD Press Title Press SETAvailable symbols Press EnterPress 0 to eject the MD To make a correction or change the titleInput the disc or track title To assign a track title during playback or recording Input the track title nameLinked Operation of the Other Optional Components Compu Text Compu Link Connection with receiver or amplifierConnection to CD player or CD changer CD player1st generation 2nd generation Rule on Digital CopyingScms Serial Copy Management System About MD Mini Disc Role of the cartridgeTwo disc types Playback-only MDSound skip guard memory Utoc User Table Of ContentsAtrac Adaptive TRansform Acoustic Coding MD handling precautions Handling MDsMD Messages Messages Description TreatmentSymptom Cause MD RestrictionsTroubleshooting Symptom Cause TreatmentHOW to Locate Your JVC Service Center Limited Warranty AUDIO-1 Specifications Digital