Lake Controller Operation Manual

Table Of Contents
Lake Controller Operation Manual Rev 1.5.8
Designer Mode Menu Reference
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19.4.2.2 On-screen Keyboard Entry
If a keyboard is not attached, you may select a cell using the touch screen:
A single tap selects the cell.
A double tap displays the on-screen keyboard to allow you to enter the data.
Cell Cut/Copy/Paste functionality is not available
without an external keyboard attached.
19.4.3 Xover/Aux: Design (Loudspeaker Modules Only)
The XOVER/AUX screens provide access to HPF and LPF frequencies and types (including crossovers) along
with output EQ lters and types. The abbreviated codes for this data are listed here with descriptions.
19.4.3.1 HPF and LPF Types
The same HPF/LPF/Crossover types are allowed via data entry as are allowed via the HPF/LPF/Crossover
scroll bars on the XOVER page. The following HPF/LPF types are available for the lowest output HPF and
highest output LPF.
Table 19-2: HPF/LPF Types
BESSEL BUTTERWORTH LINKWITZ-RILEY
BE6 BU6 -
BE12 BU12 LR12
BE18 BU18 -
BE24 BU24 LR24
19.4.3.2 Classic Crossover Types
The following HPF/LPF types are allowed for crossover points only (all HPF/LPF elds except for the HPF on
the lowest output channel, and the LPF on the highest output channel for the Module).