Protech Systems BM-0947 User Manual page 21

2-9. AUDIO JACK
AUDIO1: Line-In, Line-Out & Microphone
The connector can also support only Microphone.
Line-In:
PIN ASSIGNMENT
32 HD_LINE-IN-L
33 GND
34 GND
35 HD_LINE-IN-R
Line-Out:
PIN ASSIGNMENT
22 LINE-OUT-L
23 GND
24 GND
25 LINE-OUT-R
Mic-In:
PIN ASSIGNMENT
1 GND
2 HD_MIC1-L_L
3 GND
4 GND
5 HD_MIC1-R_L
BM-0947 USER ' S MANUAL
Chapter 2 Hardware Configuration
35
25
5
AUDIO1
44 43 42
34 33 32
24 23 22
4 1 3 2
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