Ashly Protea 3.6SP Manual de instrucciones - Página 5
Navegue en línea o descargue pdf Manual de instrucciones para Hardware informático Ashly Protea 3.6SP. Ashly Protea 3.6SP 16 páginas. 24 bit system processor
Imprimir página
4. FRONT PANEL CONTROL FEATURES
4.1 Function Keys and Data Wheel
To the right of the LCD dis-
play are two unlabeled function keys
and a rotary data wheel. All audio and
system parameters are edited using
these three controls. Each of the two
lines of text on the LCD display corre-
spond to a dedicated function key, so
that various tasks on both lines may
be selected using their respective 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 4.8SP and 3.6SP are organized into 30 programmable presets, each completely defining the configuration
of all inputs and outputs along with their respective audio components. There are ten repeating preset configurations
pre-loaded into the unit 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 unit 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. 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 four XLR audio inputs on the
4.8SP (three on the 3.6SP), 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 eight outputs on
the 4.8SP (six on the 3.6SP), and each
output can obtain its source from any
input or combination of inputs. Se-
lect 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.
Operating Manual - PROTEA 4.8SP and 3.6SP System Processors
5