Kenwood DM-SG7 User Manual

DM-SG7(EN)
15
Names and functions of parts
Remote control unit
2 Numeric keys
: Press to specify the desired track number. *
: Used at the time of title input for selection of charac-
ters and symbols.
ty
3
(on/standby) key
: Press to turn the unit on or off (standby).
1 Display/recording operation keys
One-Touch Edit (O.T.E.) key ª
: Press to record immediately the track being played
from a CD.
RAMDOM key *
: Used at the time of random playback.
REPEAT key £
: Press to play tracks repeatedly.
TIME DISPLAY key º
: Press to switch the time display mode.
TEXT DISPLAY key º
: The CD-TEXT disc title or track title is displayed.
Model: RC-MSE7(E)
Infrared ray system
4 Program operation keys
P.MODE (Play mode)/CHARACTER key ¡
: This key is used in program playback. During title
input, it is used to select the character group.
CHECK/SPACE key ™
: This key is used to check the program contents.
During title input, it is used to insert a blank space
character.
CLEAR/DELETE key ™
: This key is used to clear the program. During title
input, it is used to delete a character.
5 Basic operation/applied operation keys
Basic operation keys
1¡
: Fast forward and fast backward keys.
(
(Same function as the keys on the main unit.)
4¢: Skip keys.
(
(Same function as the keys on the main unit.)
¶ : Record key 8 : Pause key
7 : Stop key 3 : Play key
AUTO/MANU. key ¢∞
: This is used for selection of automatic (AUTO) or
manual (MANU.) track number assignment at the
time of recording.
Applied operation keys
REC INPUT (Recording input) key ¢
: This key is used to switch the recording input source.
EDIT key ¤
: This key is used to switch the editing mode.
SET key ¤
: Press to set the editing result or input title definitely
in memory.
ENTER key ‹
: Press to execute editing or title input operation.
MONITOR key ¶
: The sound of the unit connected to “DIGITAL 2” is
heard.
TITLE INPUT key r
: This key is used to switch the title input mode.
TITLE SEARCH key )
: This key is used to switch the title search mode.
EDIT CANCEL key ‹
: Used to cancel editing.
RANDOM
REPEAT
TIME
DISPLAY
TEXT
DISPLAY
ABC DEF
123
P.MODE
CHARACTER
GHI JKL MNO
456
CHECK
SPACE
PRS TUV WXY
789
CLEAR
DELETE
QZ
f , FHI
+100 0 +10
REC
INPUT
EDIT
SET
ENTER MONITOR
TITLE
INPUT
CURSOR/CHECK
AUTO/
MANU.
TITLE
SEARCH
4¢
EDIT
CANCEL
7
3
1¡
8
O.T.E.
¶
REMOTE CONTROL UNIT RC-MSE7(E)
&
/
i j
1
4
3
2
5
CURSOR/CHECK

Kenwood DM-SG7 Specifications

System and Audio

system	Minidisc digital audio system
laser	Semiconductor laser
recording method	Field modulation overwrite method
audio compression	ATRAC (Adaptive TRansform Acoustic Coding)
playing rotation	Approx. 400 rpm ~ 900 rpm (CLV)
D/A conversion	1 Bit
oversampling	128 fs (5644.8 kHz)
A/D conversion method	Sigma-delta method
sampling frequency	44.1 kHz

Digital Audio Performance

frequency response (playback mode)	8 Hz ~ 20 kHz, ± 1 dB
signal to noise ratio (playback mode)	More than 92 dB
dynamic range (playback mode)	More than 90 dB
total harmonic distortion (1 kHz, playback mode)	Less than 0.007 %
channel separation (1 kHz, playback mode)	More than 85 dB
wow & flutter	Less than unmeasurable limit

Inputs and Outputs

analog input sensitivity / input impedance	300 mV / 70 kΩ
analog output level / load impedance	1.2 V / 3.2 kΩ
digital input, optical (wave length 660 nm)	- 15 dBm ~ - 21 dBm

General Specifications

power consumption	14 W
dimensions (width)	200 mm (7 - 7 / 8")
dimensions (height)	77 mm (3 - 1 / 16")
dimensions (depth)	247 mm (9 - 3 / 4")
weight (net)	2.1 kg (4.6 lb)