Avsl 178.712UK Руководство пользователя - Страница 4

Просмотреть онлайн или скачать pdf Руководство пользователя для Динамики Avsl 178.712UK. Avsl 178.712UK 9 страниц. Active speaker cabinets with dsp

Operation

With both input volume controls turned fully down, switch on the power
(12) to the CLARA speaker cabinet.
The LCD display (1) will light up and show the VOLUME level. Use the
rotary selector (8) to adjust the master output volume between 0dB and
60dB. Keep this setting at 60dB for testing and reduce, if necessary, later.
If a smart phone is paired with the CLARA cabinet, make sure that the Bluetooth receiver is switched on (3)
and play a track from the smart phone to test the speaker, turning up the level control (9) gradually.
If a mixer is connected to the CLARA speaker unit, ensure a signal is present, turn up the mixer output part
way and gradually increase the volume of the input that the mixer is connected to for checking the output
from the speaker. If the sound is present and OK, turn down the mixer and turn up the level on the speaker
to the maximum required output and then control the volume from the mixer.
If a microphone is connected directly to MIC/LINE B input (6), speak into the microphone whilst gradually
increasing the volume of the MIC/LINE B input (11) until the required sound level is reached.
For playback devices connected to the LINE A or B input, play an audio track with the playback device volume
turned up part way and gradually increase the volume of the relevant input so that the output can be checked
and increase to the required output level.

DSP Settings

Each CLARA active speaker has an inbuilt Digital Signal Processor (DSP) unit to control the tonal and dynamics
character of the speaker for optimal performance in any given application. This DSP can be programmed
directly from the rear panel or from a windows PC connected to the speaker by a USB lead.
As described above, on power-up, the backlit display will show the master
output VOLUME, and this can be adjusted using the rotary selector. It is
advised to reduce the input levels whilst making adjustments and turn
fully down if powering down the CLARA speaker unit to avoid loud noises.
To access the internal DSP functions directly, press the rotary selector and
the page opposite will be displayed. Turn the rotary selector to navigate
through the listed options and press the rotary selector to select the
highlighted option or setting.
Navigating to the "EQ ..." section and pressing the selector gives access to
a programmable parametric EQ. There are 5 separate EQ bands, named
EQ1, EQ2, EQ3, EQ4 and EQ5.
Each of the 5 bands has fully editable frequency, resonance and gain values.
Turning to "MODE" and pressing the selector offers 5 x DSP profile
settings: NORMAL, JAZZ, POP, CLASSIC and CUSTOM. Rotate the selector
to the required profile and press to select.
The CUSTOM profile is set aside for
user programming. NORMAL is a pre-
set generic setting and JAZZ, POP and
CLASSIC are pre-set as an optimal
profile for different music types.
CLARA active speaker cabinets User Manual