User manual

TREK-753 User Manual 48
5.8 Audio Test
TREK-753 has a built-in microphone on the front panel. Audio functions (Line out and
Line-in & Mic-in) can be extended to remote site using a high density cable. Both
Line out & Line in functions work when a high density cable is connected. Mic-in is
able to work either from the front panel or from a high density cable.