02/11/7 MD_MT270H_SEEG_E6.fm
E-38
MD-MT270H
ENGLISH
Ref
e
rences
-S
pe
c
ific
a
tions
-
Input sensitivity:
Output level:
Battery life:
When using a commercially available, high capacity, "AA"
size (LR6), alkaline battery
"
The continuous recording time is for analogue inputs
when the volume level is set to "VOL 0".
"
The continuous play time shows the value when the vol-
ume level is set to "VOL 15".
"
The above values are the standard values when the unit is
used at an ambient temperature of 25°C (77°F).
"
The operating time when using an alkaline battery may be
different, depending on the type and manufacturer of the
battery, and on the operating temperature.
Type:
Portable MiniDisc recorder
Signal readout:
Non-contact, 3-beam semicon-
ductor laser pickup
Audio channels:
Stereo 2 channels/monaural 1
channel
Frequency response: 20 - 20,000 Hz ( 3 dB)
Rotation speed:
Approx. 400 - 1,800 rpm CLV
Error correction:
ACIRC (Advanced Cross Inter-
leave Reed-Solomon Code)
Coding:
ATRAC/ATRAC3 (Adaptive
TRansform Acoustic Coding),
24-bit computed type
Recording method:
Magnetic modulation overwrite
method
Sampling frequency: 44.1 kHz (32 kHz and 48 kHz sig-
nals are converted to 44.1 kHz,
and then recorded.)
Wow and flutter:
Unmeasurable (less than 0.001
% W. peak)
Reference input
level
Input impedance
LINE
100 mV
20 k ohms
Specified out-
put
Maximum out-
put level
Load imped-
ance
Ear-
phones
-
10 mW + 10
mW
32 ohms
LINE
250 mV (-12
dB)
-
10 k ohms
Stereo
Continuous recording: Approx. 8.5 hours
Continuous play: Approx. 33 hours
2 times
long
Continuous recording: Approx. 12 hours
Continuous play: Approx. 44 hours
4 times
long
Continuous recording: Approx. 18 hours
Continuous play: Approx. 52 hours
