Kenwood DM-SG7 User Manual

DM-SG7(EN)
23
Programming
To repeat only the programmed tracks
To repeat the entire disc
1 Program the tracks to be repeated.
1 Let the “PGM” indicator light.
4 Start playback.
2 Select the desired track.
3 Let the “REPEAT” indicator light.
To stop repeated playback
Press the REPEAT key again.
Repeated playback
7
REPEAT
P.MODE
CHARACTER
1 Let the PGM indicator go off.
2 Let the “REPEAT” indicator light.
3
3 Start playback.
To stop repeated playback
Press the REPEAT key again.
REPEAT

PGM
REPEAT
Preparation
¶Enter stop mode.
P.MODE
CHARACTER

PGM
REPEAT

PGM
¶ All of the programmed tracks will be repeated.
¶ In case only one track is programmed, only that track will
be repeated.
“PGM” lights up
“REPEAT” lights up
“PGM” goes off
“REPEAT” lights up
2 Repeat step 2 above.
A ABC DEF
123
GHI JKL MNO
456
PRS TUV WXY
789
QZ
f , FHI
+100 0 +10
&
/
i j
P.MODE
CHARACTER
\
3

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)