30
CDC-R304/X104EE/X204/X304/X444
IC401 BD3809FS (MAIN Board)
32
31
30
29
28
27
26
25
24
23
22
I
2
C BUS
LOGIC
VCO
MIX
FADER
(0~-58,
-
∞
dB)
FADER
(0~-58,
-
∞
dB)
FADER
(0~-58,
-
∞
dB)
FADER
(0~-58,
-
∞
dB)
VOLUME
(+23~-79dB,-
∞
dB
1dB STEP)
VOLUME
(+23~-79dB,-
∞
dB
1dB STEP)
INPUT GAIN
(0~15dB,1dB STEP)
INPUT SELECTOR
(4 STEREO INCLUDE 1 ISOLATION INPUT)
INPUT GAIN
(0~15dB,1dB STEP)
ANTI-ALIASING
FILTER
ANTI-ALIASING
FILTER
MUTE
fc:40kHz
fc:40kHz
MUTE
6
7
8
9
10
11
3
4
5
2
1
DGND
AGND
FIL
AN
AUX-LCH
AUX-RCH
TU-RCH
TU-LCH
CD-RCH
CD-LCH
BUS-RCH
BUS-LCH
BP11
BP21
NC
OUT-SEL-R
OUT-SEL-L
12
14
16
13
15
SDA
SCL
MUTE
SEL
ADJ
VCC
OUT-FR
OUT-RR
OUT-FL
OUT-RL
BP22
BP12
NC
OUT-SUB-R
OUT-SUB-L
21
20
19
18
17
VCC
VCC/2
TONE
PASS
BASS
fo:60,70,80,100,120,140,160,200Hz
Q:0.5,0.75,1,1.25
MIDDLE
fo:500Hz,1kHz
Q:1
TABLE
fo:5,7.5,10,12.5kHz
TONE
PASS
EFFECT (0dB~
+20dB,2dB STEP)
EFFECT (0dB~
+20dB,2dB STEP)
2ND ORDER
LPF
2ND ORDER LPF
fc:OFF,80,120,160Hz
Q: 0.707
BASS,TREBLE, MIDDLE
(-15dB~+15dB,1dB STEP)
BASS,TREBLE, MIDDLE
(-15dB~+15dB,1dB STEP)
GAIN+ATT
(+10~-29,
-
∞
dB)
