User manual

I/O BASIC SETTINGS ENG
Page 19
14 I/O BASIC SETTINGS
14.1 ANALOG AUDIO INPUT IMPEDANCE
The analog input impedance may be set to 600 Ohm, rather than the default 10 kOhm, by moving the two jumpers J1
and J2 on the analog input/output board (see figure below).
J1-J2
INPUT INPEDENCE 604 OHM
INPUT INPEDENCE 10K OHM
14.2 DIGITAL INPUT IMPEDANCE
The digital input impedance may be set to 75Ohm, rather than the
default 110Ohm, by moving the associated jumper on the digital
I/O board (see figure).
J1
110 OHM - AES/EBU
75 OHM - SPDIF
NB the digital I/O board is available as an option