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13. LEVEL
DIAGRAM
Playback Mode
©
®@ Line Amp
Out (1V)
OdB
$=400Hz
Headphone Amp,
(560mvV, 82)
Line Amp,IN
(84mv)
OOmv)
RB. Dolby NR IN
PB. Head Amp, (42mV)
(24mv)
-40
—50
-60
-70
Level
PB. Head
Meter Amp,
Meter
(0.25mv)
—80
RB. Head Amp,
Buffer Amp,
Line Amp,
@!
Oar
S:
a
6)
Headphone
(560mv, 82.)
O
(100mv)
Record Mode
Meter Amp. (1V)
Ou
f =400Hz
—~10
Mixing Amp, OUT
(130mV)
© (100m)
Sx
-20
Line
(80mv)
(54mv)
Rec. Dolby NR OUT)
®
(85mv)
-30
-40
DIN
SxX(8mvV)
(5.4mvV)
in
@
EX (Smv)
EX (5.4mv)
a
(0)
Rec. Head Current
@
SX
:240nA
EX
1170uA
—60
er
Mic
1
(0.2mv)
—80
Mixing Amp.
©)
O
(100mv)
Fig. 13
14. EQ.
GAIN
(dB)
GAIN
(dB)
AMP.
FREQUENCY
RESPONSE
PLAYBACK
FREQUENCY
RESPONSE
100
10k
20k
FREQUENCY
(Hz)
Fig. 14.1
Bail
RECORD CURRENT
FREQUENCY
RESPONSE
ria
Ett
FREQUENCY
Fig. 14.2
(Hz)
81
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