Kenwood DM-SG7 User Manual

DM-SG7(EN)
44
Editing
1
Activate the title input mode.
When titles are assigned to a disc and its tracks,
the titles cannot only be displayed during play-
back but title search (searching a track by the title)
is also made possible. The assigned titles can be
changed or deleted with the same procedure.
1 Press the TITLE INPUT key.
To abort operation, press the TITLE INPUT key
again.
3 Set the selection.
2 Select the title to be edited.
Select “DISC”.
Total number of title characters
Up to 1792 characters can be input per disc and
up to 80 characters can be input per track. (In
case of alphanumeric and symbol characters)
A space (blank character) also required the same
amount of data as alphanumeric characters.
When deleting a title, it is not recommended to
overwrite spaces on previous characters but
use the (CLEAR/DELETE) function.
TITLE
INPUT
4¢
To advanceTo return
SET
In case of disc title :
In case of track title :
( − dB)
MANUAL
TOTAL

TITLE
D
ISC
÷ ÷
÷
÷ ÷
R
L
∞
3 0130
10
5
Select the desired track No.
How to edit titles
: Keys and control used in the operations de-
scribed on this page.
¶ With repeated operation while 2 or 3 is being
displayed, the track No. or the preset title (PRE1 to 9)
will be selected.
Each press of the 4 ¢ keys switches the operation.
1 DISC • • • • • (Disc title)
2 001 • • • • • (Track title)
3 PRE1 Pops (Preset title)
4 ALL ERASE? (Complete erasure of disc and track
titles)
5 TEXT LOAD
i
REMAIN

TITLE
D
ISC
÷
÷
÷
÷
÷
REMAIN

TITLE
0
0 1
÷ ÷
÷
÷ ÷
In case of preset title :
REMAIN

TITLE
P
RE4 Ja
z
z -
Complete erasure of disc and track titles :
REMAIN

TITLE
A
LL ERA
S
E?
Select the desired preset No.

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)