Specifications

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APPLICATION EXAMPLE • HOTEL/CONVENTION CENTER
73
Step 2. Configuration
Click the C (Configuration Mode) button on the G-Ware toolbar to
configure the matrix parameters. Establish the routing (including cross
point), input, output, Expansion Bus, and processing bus settings. See G-
Ware Matrix on page 34 for more information.
Step 3. Presets
A hotel/convention center application involving several adjoining meeting
rooms separated by removable partitions presents numerous technical
challenges. These challenges include rerouting audio quickly when room
configurations change—without disturbing the audio routing of an ongoing
meeting in a room which does not require a reconfiguration. These
challenges are easily solved through the use of presets.
For purposes of the PSR1212, presets should be thought of as
independent single-room configurations. A preset does not indicate the
current state of the PSR1212 unit; it represents a self-contained group of
customized parameters that functions independently of other operations
in the unit. This means you can use different presets for separate sound
venues simultaneously without conflicts.
To establish presets for this scenario, click the P (Preset Mode) button in
the G-Ware toolbar. Proceed to establish six presets for various room-
combining situations, as described on the following pages and depicted in
the Room-Combining Scenarios diagram on page 74. An alternate way of
configuring preset commands (to be executed through the serial
port rather than using the GPIO) is described on page 77.
Preset Sidebar Window
When you click the P button in the G-Ware toolbar, the Preset
Configuration window opens, with the Preset Sidebar window appearing
on the left side.
Preset 1
In the Preset Sidebar window, select 1 in the Preset Selection menu to
begin configuring Preset 1.
The Preset Mask Control/Status B panel is used for setting the Port B
pin assignments according to the preferences you wish to use. Port B
allows you to enable and disable presets remotely from a contact closure
switch or button.
Before you set the Preset Mask assignments for Preset 1, refer to the Room
Combining Scenarios diagram on page 74. Note that there are six different
room-combining possibilities in the scenario. You will eventually need to
create six presets, based on the requirements of each. For Preset 1, refer to
P1 (Room A) in the diagram.
Preset Configuration Sidebar Window
Pin Assignment for Preset 1