User manual

Table Of Contents
5-8 Section 5: Module Configuration
Moseley SL9003Q 602-12016 Revision G
5.2.2. Analog Audio Gain and Input Impedance
Encoder (Analog In Card):
Jumpers E2 and E5 set the left and right channel input impedance. HI-Z is default
(shown) and the user may set it to 600 ohm for external equipment compatibility.
Jumpers E3 and E6 set the gain for the analog input stage. 0 dB is default (shown) and
the user may set the unit for up to 40 dB of additional gain if the external equipment has
a low output level.
Decoder (Analog Out Card):
Jumpers E3/E4 and E7/E8 set the left and right channel output impedance. LO-Z is
default (shown) and the user may set it to 600 ohm for external equipment compatibility.
5.2.3. Data Channel Rate
Switch S21 sets up the data channel parameters for the card. Follow the charts in the
figure for details of the settings. Figure 5-9 below details the serial data connection:
Figure 5-9 Data Channel Connector- DSUB (9-pin)