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14
Being that you can pull a large amount of power – up to
100 watts! – from each and every channel from The Director
Model D4400 (65 watts with The Director Model D3400),
you just might want to use a sub in one of the bigger rooms
No problem at all – enable the crossover function and bridge
the output from Zone 1 for your sub and use Zone 2 for you
highs. Feed your input into channel pairs 1-2. In this con
-
figuration, any input on Zone 2 or channel pair 3-4 will be
ignored. Only these two Zones may be used with the crossover
function. See System Diagrams for pictorial of this.
You may save all of the information on this page by
selecting “Save Current Memory”. All the graphic and para
-
metric equalizer settings as well as any crossover setting will
be retained in that number memory. The information saved
in the memory is the information on this Signal Processing
web page since the information on the other pages is saved
separately.
Control Via Telnet Commands
To control The Director Model D3400 or D4400 in an
automation network, you will need a controller that can send
and receive telnet commands and responses. The command
and response structures of the controls provided via telnet
are in simple human – ASCII - language. Power on is simply
“power 1” with a carriage return (<cr>, /r or 0x0D) to end
the command string. Feedback from The Director is not
automatic though the command received by The Director is
echoed back to the controller. To verify that the command
changed The Director to the desired state, you can send a
Query. The Director will respond to the query as per the table
defined on page 16.
Notes on control commands:
• For a global state change such as power, the basic struc
-
ture is: the command, space, then the parameter followed by a
carriage return.
Example to turn on the power of the unit and check to see
if power is on:
Command:
power 1<cr>
Query:
power?<cr>
Response:
power 1
• For controlling zones, the structure is: the command,
space then the zone number or numbers also separated by a
space and a carriage return.
Internet
Connectivity and
Control
