Wersi Abacus, Руководство пользователя

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21. Effects
The ‘Edit’ button at the top of the ‘Main’ channel strip opens the display shown below.
21.1 Reverb Settings (Reverb 1 and Reverb 2)
There are two Reverb buttons in the left column. ‘Reverb 1’ and ‘Reverb 2’. The OAS system allows two Reverb set -
tings for all manuals and Longwave sounds. For example, you may want to have a ‘Long Reverb’ on one sound, but
only a ‘Short Reverb’ on a different sound. The two different reverbs clearly show how versatile OAS instruments are.
The settings / controls and Factory Reverb Presets for both ‘Reverb 1’ and ‘Reverb 2’ are identical. The following
explanation applies to both.
This display shows two separate col-
umns.
To the left is the ‘WERSI Soundgenera -
tor’. This column allows users to access
the effects that affect the OAS sounds,
manuals, drums, accompaniment and
sequences.
The column to the right controls
the separate ‘Studio Effects’ for Mi -
crohpoen inputs, External Audio Inputs,
OX7 and OAS Drawbars.
When you open up the display for Re -
verb 1 and Reverb 2, you will see that
there is a drop down menu. Here, you
can select the factory Reverb Settings.
There are further boxes in the Teal /
Blue area on the display showing fur -
ther data value boxes that allow you to
make further refinements to the ‘Reverb
Effect’.
Time:
How long the Reverb lasts for.
Damping:
Allows you to ‘Dampen’ the ef -
fect. (Or control the overall Reverb).
Predelay:
How long before the ‘Reverb’
effect is heard.
Low EQ:
Adjust the Reverb ‘Low Shelf
frequencies’
High EQ:
Adjust the Reverb ‘High Shelf
frequencies’.
Size:
Adjust the size of the Reverb Cham -
ber (Small room, Church, Cathederal etc)
And finally: Shape:
adjust the shape of the Reverb settings. For example, a room with many walls and surfaces has only a small
amount of Reverbations, while a room with only 4 walls, a floor and a ceiling will produce a more audible ‘Reverb’ effect as the
sound bounces off of the walls / surfaces and ‘reflect’ between each other. The values of all Data / Value boxes is 0 - 127.