EAW NTS250, Руководство пользователя

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Press and hold the switch for five seconds to bypass the user-adjustable DSP (accessible from
EAWPilot). Repeat to enable the user DSP.
LED flashing = DSP enabled
LED constant = DSP disabled
NOTE: U-Net can be selected with the Input Select switch, but the U-Net audio channel and routing
must be configured using the EAWPilot software application.
7.3.2 STANDBY JUMPER
Use these dry contacts to remotely control the operational status of the loudspeaker’s electronics. Short
the contacts to place the amplifiers in standby mode. This disables the high voltage rails powering the
amplifiers, muting the system and reducing power consumption when the system is not being used.
Open the contacts for full function. The Amplifier Status LED flashes red when the amplifiers are in
standby mode.
NOTE: The NTS250 ships with the mating connector
for these contacts installed. If this feature will not be
used, the connector may be removed.
7.3.3 AC LOOP CIRCUIT BREAKER
This is a resettable circuit breaker that protects the NTS250 from passing excessive current through the
AC Loop connector. Connect no more than three NTS250s to the AC Loop connector of a single
NTS250. If the circuit breaker should trip, the first NTS250 will continue to operate, but all the
NTS250s connected via the AC Loop connector will stop working. Determine what caused the circuit
breaker to trip and remedy the situation before resetting the circuit breaker.
7 . 4 S i g n a l P r o c e s s i n g
7.4.1 FACTORY SIGNAL PROCESSING SETTINGS
NTS250 array performance, in terms of frequency response, beamwidth consistency, output level
capability, and wavefront coherency is dependent on the crossover and other processing settings fixed
within the built-in digital processing. These settings are determined from extensive measurements in
typical venus. As such, they are required in order for the array to perform correctly and should normally
provide excellent results in a variety of venus.
7 . 5 U s e r A d j u s ta b l e D S P
7.5.1 EQUALIZATION
The EAWPilot software application provides access to standard, user-adjustable DSP functions to
modify the overall performance of the array to accommodate a particular program content, venue
characteristics, or personal taste in voicing. These include low-pass filter, high-pass filter, shelving and
parametric EQ, gain, delay, and polarity. It also provides access to signal routing (Input Select and U-
Net Send), as well as System Gain and Rear Spkr DSP settings for each individual loudspeaker.
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OPE N
CLOSED
FULLY FU N CTIO N AL
STA N DBY
CONTACTS
ELECTRONICS STATUS
ENABLE
STANDBY