Installation guide

112
signal (this applies only if the PDC has the digital out option) Serial #: The PDC's unique
internal serial number Firmware Ver: The version number of the firmware currently
installed on the PDC
Status Reg, DSP Cyc/sec, Mode Reg, Free mem words: information that may be used by DEQX
for tracing faults.
S(-*I3!*!".)%"1*I7.-1*J/*)(-*I3!*!".D&':%7)&".*0&.?"=*
Some of the tabs of the PDC Control Panel and the PDC Configuration Window look similar. For
example, they both have a configuration tab, an equalization tab and a filters tab.
However, these two windows have different purposes.
The PDC Control Panel shows what is currently on the PDC. For example, the configuration tab
of the PDC Control Panel shows the configuration of the four profiles on the PDC that the PC is
connected to. If you were to connect another PDC to the PC, the data shown in the configuration
tab of the PDC Control Panel would change automatically to reflect the configuration of the new
PDC. This data is for display only - you cannot edit the configuration directly on the PDC.
On the other hand, the PDC Configuration Window shows what is currently on the PC. For
example, the configuration tab of the PDC Configuration Window displays the configuration that is
currently available for editing on the PC (In fact, you can have more than PDC Configuration
Window open at once. You can view and edit one configuration, them move to the other PDC
Configuration Window and view and edit the other.)
I3!*!".D&':%7)&".*S$#-/*
The PDC has two inputs and six outputs. The internal configuration of how outputs are related to
inputs is defined by the PDC Configuration.
The PDC Configuration is an analog equivalent schematic of the internal digital wiring from inputs
to outputs. Outputs are numbered L1-L3 and R1-R3 and inputs are named ‘L’ and ‘R’.
The ‘L’ and ‘R’ coding refers to a processing channel from input to one or more outputs, i.e. L
input is processed by the PDC to produce outputs L1-L3. To maintain consistency DEQX
allocates outputs in a fixed order for connection to different speaker configurations. The following
convention is used for allocating outputs.