Lab.gruppen LUCIA 240/2M - Manual (Page 16)

14. LUCIA application browser
16
LUCIA Operation Manual rev 1.0.0
14.5.2.3. Output block
In the Outputs section you can confi gure the output processing of individual channels for optimal response from
the connected loudspeakers.
Factory presets – Presets are provided with output equalization optimized for many Tannoy loudspeakers.
Additional presets are provided for generic full-range loudspeakers, with each offering a selection of low-cut fi lters.
Custom user presets – To create a custom Output preset, scroll to the bottom of the menu and select Custom.
A pop-up window gives access to the output fi lters that may be customized by the user. For each of the four fi lter
sections you can select fi lter type by clicking on the icon. The available fi lter types are:
Low Cut 12* (second order 12 dB per octave high pass Butterworth fi lter)
Low Cut 6 (fi rst order 6 dB per octave high pass Butterworth fi lter)
Low Shelve 12 (Shelving boost or cut with 12 dB per octave slope)
Low Shelve 9 (Shelving boost or cut with 9 dB per octave slope)
Low Shelve 6 (Shelving boost or cut with 6 dB per octave slope)
Low Shelve 3 (Shelving boost or cut with 3 dB per octave slope)
Band (normal parametric EQ for which the width is defi ned in octaves)
High Shelve 3 (Shelving boost or cut with 3 dB per octave slope)
High Shelve 6 (Shelving boost or cut with 6 dB per octave slope)
High Shelve 9 (Shelving boost or cut with 9 dB per octave slope)
High Shelve 12 (Shelving boost or cut with 12 dB per octave slope)
High Cut 6 (fi rst order 6 dB per octave low pass Butterworth fi lter)
High Cut 12* (second order 12 dB per octave low pass Butterworth fi lter)
*: If you wish to implement a 24 dB per octave high or low pass Linkwitz-Riley fi lter,
then simply select two 12 dB fi lters and set them to the same frequency.