Velleman projects K2655 Assembly instructions - Manual (Page 8)

8
Construction
MIC
 Attention : the negative connection is the one closest to the earth lip of the microphone housing.
Solder them both together. The remaining pin is the positive connection. Twist the connection wires in order
to avoid interferences and noise.
Tip : use screened cable (Screen connected to the negative should the connection be too long (0,5m or 2ft).
15. Microphone
MIC...
H2655IP'1_rev3.pub
page 8 Friday, December 07, 2012 16:58