Kenwood DM-SG7 User Manual

DM-SG7(EN)
36
Editing
1
Play the track to be divided.
Use the following procedure to divide a track into
two by inserting a track number in its middle. For
example, by inserting an additional track number
before the passage you are specially fond of, it is
easy to skip to there when you play the disc later.
Note that the track numbers of the tracks located
after the divided track are automatically incremented.
The preview function can be used for fine adjust-
ment while repeatedly listening to the track division
point.
3
When preview is to be performed
2
Press the EDIT key at the desired position.
Each press of the 4 ¢ keys switches the operation.
¶ Editing is aborted if no operation has been performed for
8 seconds.
1 DIVIDE?
2 COMBINE?
3 ERASE?
4 MOVE?
¶ This operation is also possible during play-pause.
Dividing a track during playback
(TRACK DIVIDE)
( − dB)
MANUAL
 D
IVID
E
0
2
?
R
L
∞
3 0130
10
5
1 Press the EDIT key
: Keys and control used in the operations de-
scribed on this page.
4¢
SET
EDIT
( − dB)
MANUAL
 0
01<>
0
0
2
?
R
L
∞
3 0130
10
5
If no preview is to be performed, press the ENTER key once and then go to step 4.
1 Set to track divide mode.
2 Preview execution
3 Perform fine adjustment of the division point.
4 Decide the division point.
SET
SET
( − dB)
MANUAL
 D
IVID
E
+
2
00
R
L
∞
3 0130
10
5
( − dB)
MANUAL
 D
IVID
E
+
2
04
R
L
∞
3 0130
10
5
(−dB)
MANUAL
 P
REVI
E
W
2
2S
R
L
∞
3 0130
10
5
¶ Repeated playback from the division point will be per-
formed for about 3 sec.
¶ Fine adjustment of the division point is possible from the
point where the EDIT key has been pressed in 32 steps
of 60 ms (6/100 sec) (a range of about 2 sec).
( − dB)
MANUAL
 o
k + ?
R
L
∞
3 0130
10
5

2 Select “DIVIDE”
3 Set it
4¢
SET

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)