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@ Tape specifications
Tape
Digital audio tape
Head
Rotary head
Tape speed
8.15 mm/s
Sampling frequencies
Recording: 48 kHz,
44.1 kHz, 32 kHz
Playback: 48 kHz,
44.1 kHz, 32 kHz
Digitization
16-bit linear
Number of channels
2 (stereo)
@ Audio
Frequency response
.
20 Hz ~ 22,000 Hz
S/N
85 dB (or better)
Dynamic range
85 dB (or better)
Total harmonic distortion
0.01% [or less (1 kHz)]
Wow & flutter
Measurable limit
OL
W.PEAK) or
less
Input/Output Terminals
PHONES
Stereo mini jack (max.
15
mW
+
15mwW,
EIAJ/32 Q)
DIGITAL I/O (in/out)
Stereo mini jack
(0.5 Vp-p, input/output
impedance 75 Q)
ANALOG IN
Stereo mini jack
LINE: 200 mV,
input
impedance 47 kQ
MIC: 0.3 mV (ATT 0B),
input impedance
10 kQ
ANALOG OUT
Stereo mini jack
Maximum
output level
1.2 V (RMS, 48 kHz),
output
impedance
A7kQ
M@ Power supply/Miscellaneous
Power supply
Rechargeable lead
battery
DC 6V (PB-25)
Local AC power (usin
the
supplied
A
adaptor, DC 6.9 V
Supplied rechargeable
ead battery PB-25
3-hour charging
Recording: approx.
min.
Battery life
Playback: approx.
80 min.
Maximum External Dimensions
_ Problem :
is pressed.
The unit does not record.
Music search takes a long time.
if the START !D is displayed.
turn the POWER ON.
38
'Nothing happens when a tape operation button
The unit does not play or record when
connected to external devices.
The RENUMBER
function does not work
properly, making musicsearch impossible even
Music search starts the track in the middle of
a song.
NOTE: If the unit and the display do not function
seconds and try again.
Nothi
The tape does not move.
During operation, CAUTION
is suddenly
PLAY mode.
(page 15).
24),
encode it (page 35).
Solution
Weight
Approx. 670 g (with
rechargeable lead
battery) (1.5 Ib)
@ AC Adaptor
Rated voltage
AC-690U: AC 120 V
AC-690E: AC 220 V
AC-690K: AC240 V
AC-690H:
AC 100 V-240 V,
Rated input
17 W (E,K), 14 W (U},
15 W (H)
DC6.9V
AC-690U:
1A
AC-690E,K: 1.1A
AC-690H: 1.6A
AlWA rechargeable lead
battery (PB-25, PB-S26)
Rated output
Usable Batteries
i Accessories
Rechargeable lead battery PB-25 (1)
AC adaptor AC-690 (1)
Connecting cord (2)
Wired remote controller (1)
Carrying case (1)
The specifications and external appearance
of this unit are subject to change without
) position.
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