Ashly 3.24CL-d Посібник з експлуатації - Сторінка 5

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Operating Manual - PROTEA SYSTEM II 3.24CL Crossover / System Processor

4. FRONT PANEL CONTROL FEATURES

4.1 Function Keys and Data Wheel

To the right of the LCD display are two

unlabeled function keys and a rotary data

wheel. All audio and system parameters are ed-

ited using these three controls. Each of the two

lines of text on the LCD display correspond to a

dedicated function key, so that various tasks

on both lines may be selected using their re-

spective keys. The selected task is highlighted by a flashing underscore beneath the word or number, and the parameter

is then adjusted up or down with the data wheel. The Esc key will exit any activity and return to the top level showing the

preset number and name.

4.2 Presets

The 3.24CL is organized into 30 programmable presets, each completely defining the configuration of all three

inputs and six outputs along with their respective audio components. There are ten repeating preset configurations pre-

loaded into the 3.24CL which are simply starting points for common applications, and all can be modified, renamed, and

saved to suit the end user. Please Note: In addition to the 30 preset numbers, a constantly refreshed Working Preset is

used to take a "snapshot" of all current settings should the unit be turned off before changes can be saved.

When the 3.24CL is first powered up, the last working preset is loaded, displaying the number and name last used

before the unit was turned off. Any modifications made to that preset before saving it will remain in the working preset

until either the modified preset is saved, or a fresh preset is recalled to the 3.24CL. When modifications to an existing

preset are made without saving, the display adds the text (modified) after the preset number.

4.3 Input Select

There are three audio inputs to the 3.24CL, and each input is processed

independently and may be routed to one or several outputs. Select an input to edit

its Gain, EQ, and Delay settings, or to mute it. Signal routing occurs in the output

section.

4.4 Output Select

There are six outputs on the 3.24CL, and each output can ob-

tain its source from any input, all inputs, a combinations of inputs A

and B, or no input (off). Select an output channel to edit its Source,

Gain, Polarity, EQ, Delay, Crossover, or Limiter functions.

4.5 LED Indicators

Each input and output has a five segment LED array for audio

level display, ranging from -20 through clipping. The -20 LED is two-

color, also serving as the Mute indicator by turning red. The meter scale is factory set so that 0 on the meter is 0dBu

(0.775Vrms), however it can be easily changed to VU scale (0 = +4dBu, or 1.228Vrms) within the Util menu.

Preset 01

3 x 2-way Crossover