Chapter 31: Stage Rack Reference 249
Chapter 31: Stage Rack Reference
Stage Rack Front Panel
Stage Rack I/O Section
The Stage Rack I/O section consists of 12 slots that accept
modular input cards or output cards. The first 6 slots (A–F) of
the Stage Rack accept input cards only (such as SRI and DSI
cards). The last 6 slots (G–M) accept output cards only (such as
SRO and DSO cards).
Stage Rack Input Cards
Each SRI card has 8 analog inputs. The connectors are female
XLR connectors. Each Input connector has Signal Present and
Phantom Power LED indicators.
Stage Rack Output Cards
Each SRO card has 8 analog outputs. The connectors are male
XLR connectors. Each Output connector has Signal Present
and Hardware Mute indicators.
Outputs are automatically muted when the system restarts.
Outputs can also be muted with a footswitch command.
Figure 22. Stage Rack front panel
ABCDEFGHJKLM
STAGE
SRI SRI SRI SRI SRI SRI SRO
I/O Section
Controller
Section
Stage Rack Input Cards
Stage Rack Output Card