Ashly Protea 3.6SP Посібник з експлуатації - Сторінка 10
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Operating Manual - PROTEA 4.8SP and 3.6SP System Processors
while a very long attack time can miss some of the initial transient. Similarly, a very short release time can make the
audio sound uneven, while a very long release time can create "pumping", or "breathing" characteristics depending on
the kind of signal. Experiment to find the best solution for a given application.
4.7 Other Functions
The Protea 4.8SP and 3.6SP have a full complement of non-audio functions within a single keystroke to
navigate around the product quickly. Recall, Save, Copy, Mute, and a Utilities menu complete the user friendly
interface Protea products are known for.
4.7a Recall
There are 30 stored presets which can be recalled on the SP processor. Note: A preset recall will overwrite the
working settings, so make sure the current configuration is saved before continuing or it will be lost. Remember, an
unsaved working preset shows (modified) on the preset name screen. Press Esc to see the preset name screen. The unit
always loads the working preset on power-up, so as to preserve any changes should the power be inadvertently turned off
prior to saving.
Ashly has included ten preset templates as starting points for common 4.8SP or 3.6SP configurations, and these
preset templates repeat as they scroll through the 30 presets. To recall a new preset, press the recall button once, select
the desired preset number, and press recall again. At this point the LCD display prompts the user to mute the outputs or
not, and selecting Yes or No will load the new preset and mute all outputs if so desired. A new preset may have
dramatically different settings capable of damaging sound system components, so be careful not to recall the wrong
preset while the system is on. To be safe, always select "Yes" to mute all outputs.
4.7b Save
Once the unit has been adjusted to suit the application, the changes can be permanently saved to memory*. To
save a new configuration or save changes to an existing preset template, begin the process by pressing the Save button
once. The LCD display prompts for the new (or same) preset number, and after selecting the desired number press Save
again. At this point the name of the preset can be changed by selecting any one of the 20 text characters and scrolling
through the list of 89 available ASCII characters for each. Pressing the Save button again permanently stores the
working preset to the new preset location.
*Note: performing a Factory Reset will erase all user presets and replace them with the ten original Ashly
preset templates. User defined presets can be stored off-line as files using Protea NE Software.
4.7c Copy
The Copy function is used to quickly transfer all settings from a currently selected input or output to another
input or output channel. An example of how this might be used is with stage monitors. Suppose there are eight monitor
mixes on stage, and they all use the same type of floor wedge. The first monitor could be set up with Gain, EQ, and
Limiting, then those settings could be quickly copied to the remaining seven monitors, providing a consistent starting
point for each mix. To copy, first select the input/output to copy from, then press the Copy button, then press the input/
output to copy to, pressing the Copy button a second time to complete the action.
4.7d Mute
The Protea 4.8SP and 3.6SP allow the user to mute both inputs and/or outputs. When muted, an input or output's
red Mute LED is lit. When an input or output is selected, pressing the Mute button will toggle its mute function. To
quickly mute all outputs, escape out to the top level preset display, then press the Mute button, pressing it a second time
to confirm. Additionally, when recalling a new preset number to the unit, the LCD display prompts the user to mute all
outputs, as a new preset can introduce dramatic changes to the system configuration.
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