Multimedia ICs
BH3810FS
Input selector 〈3 bits〉 D0 to D2
D0
D1
D2
Mode
0
0
0
MUTE
0
0
1
MUTE
0
1
0
MUTE
0
1
1
INPUT—LA, INPUT—RA
1
0
0
INPUT—LB, INPUT—RB
1
0
1
INPUT—LC, INPUT—RC
1
1
0
INPUT—LD, INPUT—RD
1
1
1
INPUT—LE, INPUT—RE
Gain selector 〈3 bits〉 D3 to D5
D3
D4
D5
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Gain select
6dB
8dB
10dB
12dB
14dB
16dB
18dB
20dB
The gain is the total gain from input to output.
Mode selector 〈3 bits〉 D6 to D8
D6
D7
D8
LOUT
0
0
0
MUTE
0
0
1
VOCALFADE
0
1
0
L
0
1
1
L
1
0
0
FK
1
0
1
FK
1
1
0
FK
1
1
1
FK
ROUT
MUTE
VOCALFADE
L
R
FK
FK
FK
FK
TK
MUTE
VOCALFADE
L
L
L+R
R
L
VOCALFADE
Mode
Mute
Vocal fader
L channel
Through
Key controller, L + R
Key controller, R channel
Key controller, L channel
Key controller, vocal fader
6