Huron & SNAP Documentation

Configuration Functions
Internal/External
Sampling Rate
Base Address
No. Boards
DSP Boards
Processors
IO Boards
ADAT Boards
IO Channels
↓ To set the name of a channel
THE SYSTEM TOOLS
The system sampling clock source can be selected from either
the internal system clock, or an external clock derived from a
digital input source. For an external clock to be selected the
system must have the Huron ADAT card positioned in slot 0 or
digital inputs on channels 15 and 16. No DSP resources can be
in use while the switch is being made.
The current sampling rate is displayed. If an external clock is
selected, the clock source must be stable when the external
selection is made. This frequency is assumed to never change
after external is selected.
The physical memory address in the PC where the Lake
hardware resides.
The total number of Lake boards installed in the system.
The total number of DSP boards installed in the system.
The total number of DSP processors installed in the system.
The total number of Input/Output (I/O) boards installed in the
system.
The total number of Huron ADAT boards installed in the
system.
The total number of physical I/O channels in the system.
The left side of the configuration window contains a listbox
displaying the names of all the physical Input and Output
channels. The first time VRack is run these names will be set to
the factory defaults. The Scrollbar to the right of the listbox can
be used to scroll through this list.
The names of the channels may be set by the user.
• Double click on the channel name which is to be changed.
The following window appears:
Figure 10 — Channel Name Setting
HURON TECHNICAL MANUAL PAGE 46