Power Supply Connection - dB Technologies LVX XM12 Mode D'emploi

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POWER SUPPLY CONNECTION

• Connect the audio input (4) properly, selecting the source with the "Input sensitivity" selector (3). Set
selector to "LINE" if the input signal is coming from a line input or a mixer output, or to "MIC" for a
microphone input (use a dynamic microphone). Please see the table below for a quick overview of
audio cables.
• To connect the power supply, connect the cable with the POWERCON connector to "MAINS INPUT" (8)
• The Signal/ON LED (2) will blink briefly at power-up
• Turn the Audio Input Sensitivity encoder (3) to adjust system gain to the appropriate level.
• When you have connected the audio source properly and switched it on, raise the volume gradually to
ensure that the speaker is producing sound
• Set the DSP preset to the desired value:
1. FLAT - Equalisation without emphasis in a particular frequency range
2. WEDGE - Equalisation with emphasis for live monitoring purposes
W1 - VOCAL, convenient for voice (speech and vocals)
W2 - HF PASS (80 Hz), for use with filtering of the frequency band from 80 Hz and higher
W3 - HF PASS (120 Hz), for use with filtering of the frequency band from 120 Hz and higher
3. SERVICE - Enables firmware update (see section FIRMWARE UPDATES)
4. ON STAND - Equalisation with emphasis for pole mount application (tripod stand)
S1 - LOUDNESS, helps with background noise
S2 - HF BOOST, boosts low frequencies
S3 - HF REDUCTION, reduces high frequencies
LVX XM12
POWER SUPPLY
Cod. 420120240 REV.1.0
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