引脚英文
MIC1 IN
ALC1
MIC1 NF IN
MIC1 OUT
MIC1 VOL IN
MIC2 IN
ALC2
MIC2 NF IN
MIC2 OUT
MIC2 VOL IN
MIC OUT
LPF1 IN
LPF1 OUT
AD INT IN
AD TNT OUT
AD CONT
VREF
GND
Vcc
DA CONT
DAINT IN
DA INT OUT
LPF2 IN
LPF2 OUT
ECHO VOL IN
R LINE IN
L LINE IN
R LINE OUT
L LINE OUT
VOL CONT SW
MIC SW
X IN
X OUT
ECHO VOL/ST
MIC2 VOL/ST
MIC1 VOL/DT