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Factory Module Presets
Factory Presets
Di Series amplifiers contain a library of
designed to suit the EM Acoustics range.
Factory Presets
contain some parameters that are fixed and hidden from view; these are those
parameters that are critical for the correct operation of the loudspeaker, such as high/low pass filters
Factory Presets
and limiters.
are locked (as indicated by a 'box' symbol after the Preset name) so they
cannot be over-written. The user can, however, store an edited version of a Factory Preset in any free
preset location.
Factory Presets
Skeleton Presets
In addition to the
the device has a further '
' which will help to create
new presets. They can be used to develop settings for any loudspeaker combination and are recalled
Factory Presets
in the same way as the
described above. These Presets are also usually locked but
the user can name and store their own edited versions in any free preset location.
Storing Module Presets
Once a drive module has been created it can be stored by clicking the Store button in the Setup page
in the System Engineer panel. You then select the preset number you wish to store the settings into,
give the preset a Name, and select the name to be given to each Component in the preset. Finally,
click the Store button.
Note: Storing a Drive Module preset for a module which is not configured with consecutive
outputs is not permitted.
Recalling Module Presets
To recall a Drive Module preset, click the arrow in the module preset recall control in the System
Engineer control panel, select the appropriate preset from the list by clicking on it. Note that presets
Overlays
do not contain and do not disturb parameter Overlays. See
Recalling Components
To recall a Component Preset (to a single output), click the arrow in the component recall control in
the System Engineer control panel, select the appropriate component from the list by clicking on it.
Overlays
Note that component presets do not contain and do not disturb parameter Overlays. See
Also see Snapshots.
Input
AES3 Inputs
In addition to the usual analogue inputs, the Device can also accept two channels (one stream) of
AES3 digital inputs. There is no 'standard' for the relative gains between Analogue and AES3 so
depending on the levels delivered by the audio source, it may be necessary to adjust the digital input
gain trims to normalise them. It is possible to change the gain of the AES3 input (when AES3 is
trim
selected) by adjusting the
parameter in the Tools>inputs view of the System Engineer panel. For
example, to achieve 0dBFS = +18dBu, set the AES3 trim to -2dB. To achieve 0dBFS = +24dBu, set the
trim to +4dB.
This device will automatically lock onto any sample rate within the range 28kHz and 108kHz.
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