Huron & SNAP Documentation

Currently selected
patch point icon
Note: It is only possible to mix
downwards (in number) in the output
list, thus it is possible to mix output 2
to output 1 but not output 1 to output
2
Input and Output Level Metering
↓ To display the input and output
levels of a Filter program
Figure 57 — Mixing Channels
Fast Switching with Pre-loaded Filter Coefficients
↓ To fast switch between Filter
programs
THE ENGINEERING TOOLS
3. Change the current output channel by Clicking the patch
point icon you wish to direct the output to.
Patch points which are no longer used will disappear from the
Patch Bay.
1. Select a Filter program from the Filter program window.
2. Click Meters.
A level meter window will appear, each meter reflects the input
and output levels of a single filter.
The Convolver pre-loads Filter programs and their associated
FIR filters into on board DRAM, as they are selected. When
two or more Filter programs and their associated FIR filters fit
into the available DRAM they can be “fast switched”. Fast
switching allows two different Filter programs to be compared
in close to real time.
It is only possible to switch between Filter programs loaded into
DRAM, the number of filters which can be loaded into DRAM
simultaneously is denoted by the number of buffers available
(in Table 1 — Filters available to the Convolver). A Filter
program which has been pre-loaded is indicated by an asterisk
(*) next to the Program Name in the Filter program list.
1. Click the first pre-loaded Filter program name.
2. Click the second pre-loaded Filter program name.
HURON TECHNICAL MANUAL PAGE 191