25.5 k
A
M61508FP
2
+
–
B
–
+
–
8
DEFN OUT1
51 k
9
10
+
Maximum Output Voltage =1.8 Vrms
(Built-in clamp circuit)
Volume 1
0 dB to –31 dB/1 dBstep
3
–
51 k
SCF filter
for BASS
SCF filter
for MID
25.5 k
+
SCF filter
for
TREBLE
4
50 k
B
5
Input Gain Control
0dB to +18.75 dB
1.25 dBstep
A
+
–
SCF filter for
LOUDNESS
REJ03F0203-0201 Rev.2.01 Mar 31, 2008
Page 5 of 24
Soft Changing
A : Bypass Output
B : Tone Output
Each changing Is Soft
changing (Gain)
Loudness Volume
Soft Changing
A : Loudness ON
B : Loudness OFF
Non Fader Volume (Soft Changing)
Atlenuation : +12 dB to –12 dB/2 dBstep, –
∞
dB
+
–
+
–
+
–
13
REAR OUT1
Fader Volume
(Soft changing)
+
–
14
FRONT OUT1
12 dB
15
Non-Fader OUT1
50 k
6
50 k
7
50 k
Signal Communication Diagram (Channel 1 side only)
Maximum Input
Voltage = 1.8 Vrms
(Built-in clamp circuit)
Input Selector
(4 Input + Differential Input)
Maximum Output Voltage = 1.8 Vrms
(Built-in clamp circuit)
+
–
11
12
Volume 2
0 dB to –62 dB/2 dBstep, –
∞
dB
RENESAS [ RENESAS TECHNOLOGY CORP ]
