Audio Authority SF-16M, Руководство по установке

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Volume Settings
Volume Max
Volume Max sets the maximum level that the output can ever be set to ( Figure 41 ).
Pwr On Volume Max / Min
Power on volumes take effect when the output is powered off and then back on. If the
volume is below the minimum turn on volume, it is raised to the minimum volume; if
above, it is turned down to the maximum.
Note: The scale range on the input level detection is 500 mVRMS = 0 dB; therefore an
input signal of 500 mVRMS on an output set to 0 dB will have full scale display.
ZONE 3
LOBBY
GROUP 1
INTERIOR
GROUP 2
EXTERIOR
ZONE 1
BAR
ZONE 2
DINING RM
SPEAKER OUTPUTS
ZONE 4
PATIO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Figure 39. In this restaurant example, the speaker outputs are divided
into Zones, and two Groups include overlapping members.
Set Up Zones and Groups
Zones and Groups are useful for front panel control of SonaFlex speaker outputs – they are not compatible with third
party controllers, which have their own methods of controlling multiple outputs at once. Each Zone may contain one or
many speaker outputs, which can be mono and/or stereo. Zones may not overlap. Groups can contain one or many
Zones, and their members can overlap, as shown above in Figure 39 .
Figure 40.
Figure 41.
Figure 42.
Figure 43.
TERRACE
TERRACE
UTILITY
PANTRY
BATH
GARAGE
PORCH
BREAKFAST
FAMILY
LIVING ROOM
GAME ROOM
OFFICE
RECEPTION
HALL
DINING ROOM
KITCHEN
M
M
M
M
M
M
M M
M
M
M
M
M
M
M
R
R R
R
L
L
L
L L
L
R
R
1
3
8
8
16
15
15
16
9
9
4
1
2 2
5
5
10
13
13
14
14
7
7
6
11
12
6
Figure 44. Set Power On Volume Max to 0% and Power On Volume Min to 0%
in this outdoor application to always Power On Zone 15 at a 0% volume level
ensuring neighbors will not be disturbed if the Zone is accidentally activated. This
application also works for Zones such as a nursery and a home office.
15 15