Indicator Leds; Ld Systems Lecc Dsp - LD Systems MAUI 5 Bedienungsanleitung

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MAIN LEVEL
Overall volume adjustment. The subwoofer volume is also adjusted in accordance with the preset level on the SUB LEVEL controller.
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INDICATOR LEDS

ON: Lights up once the system is properly connected to the power mains and switched on.
SIGNAL: Lights up as soon as an audio signal is present. The signal acquisition is performed before the MAIN LEVEL controller.
LIMIT: Lights up if the loudspeaker system is operating in the clipping range. A short flash of the LED is not critical. To protect the system,
an excessive signal level is gently turned down by the built-in limiter. If the limiter LED lights up permanently or for longer periods, reduce
the volume level. Failure to do so may result in a distorted sound and damage to the speaker system.
PROTECT: Lights up if the system is overloaded/overheated. The amplifiers are muted automatically. Upon reaching normal operating
conditions, the device reverts to normal operating mode after a few minutes.
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BLUETOOTH LED
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The mixer of the LD MAUI 5 array system is equipped with Bluetooth, meaning that audio files from another Bluetooth device (e.g. smart-
phone) can be played back on the LD MAUI 5 speakers (maximum distance between both devices about 10 metres). If no Bluetooth device
is connected to the internal Bluetooth unit, the blue Bluetooth LED does not light up; the LED flashes at a frequency of about 3 Hz during
pairing; if the Bluetooth LED is on permanently, then a Bluetooth connection is established and the track playback can be started. The
volume is adjusted using the Bluetooth
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HOLD TO LINK
To pair and connect the internal Bluetooth device with a Bluetooth-enabled device, press and hold the HOLD to LINK button for approx. 5
seconds until the Bluetooth LED flashes (approx. 3 Hz), enable Bluetooth on your Bluetooth device and search for available devices on the
user interface. Select "LD MAUI5" and pair your Bluetooth device with the internal Bluetooth device. The playback can now start. To end the
connection, press and hold the HOLD to LINK button again for approx. 3 seconds. If the Bluetooth connection is interrupted (e.g. the range is
exceed), the Bluetooth LED goes out. Within approximately 90 seconds, the connection will automatically be restored (Bluetooth device back
within range). When 90 seconds is exceeded, the Bluetooth module of the LD MAUI 5 speaker will automatically be disabled.
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LINE INPUT LEFT / RIGHT
Balanced line input with XLR / 6.3 mm combo jack sockets (left / right) for connecting an external audio source (e.g. mixer, keyboard). When
connecting a Mono signal source, please use the line input LEFT / MONO.
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POWER CONNECTOR WITH FUSE HOLDER
IEC power socket with built-in fuse holder. An appropriate power cord is included in the delivery. The LD Systems MAUI 5 PA system
is intended for 2 operating voltage ranges (100 V - 120 V AC and 200 V - 240 V AC). The conversion is done automatically. IMPORTANT
INFORMATION: Replace the fuse only with a fuse of the same type and rating. Please observe the label on the housing. If the fuse blows
repeatedly, please contact an authorised service centre.
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POWER ON / OFF
On / Off switch for the power supply of the device.

LD SYSTEMS LECC DSP

WHAT DOES LD SYSTEMS LECC DSP STAND FOR?
DSP stands for Digital Signal Processing, and LECC for Limiter, EQ, Compressor and Crossover. The digital signal processing ensures maximum
audio performance with maximum clarity and protects the PA system from overload.
WHAT EXACTLY DOES THE LECC DSP DO?
The Limiter function protects the speakers and prevents distortions caused by overload. Separate limiters for the bass, midrange and high
range attenuate the signal when the level exceeds a value which could have a negative effect. Each limiter is optimised for one of the
three seamlessly contiguous frequency ranges (multi-band limiter). The system can be operated in this manner with a higher overall sound
pressure as extreme peaks are automatically lowered, so that the total volume does not need to be reduced. The Multiband EQ works over
the entire frequency range and optimises the overall sound of the system.
The Compressor is switched on automatically to raise the bass response and create a punchier sound. When the volume is increased, the
bass boost is automatically reduced. The automatically controlled bass blends perfectly into the overall sound.
volume controller (N 7) or on the source device.
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