Johannus symphonica 450, User Manual

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User Manual Symphonica 450 11
Adjusting the volume is only possible as long as the VOL.- or REV.-piston is lit.
4 OPERATION
4.1 Volume settings

General volume: The volume of the organ can be adjusted with the VOL.-
piston (1-30).
1. Press the VOL.-piston.
2. Use the – and + pistons to set the volume. The settings appear on the
display.

Reverb volume: The reverb volume can be adjusted with the REV.-piston.
1. Press the REV.-piston.
2. Use the – and + pistons to set the reverb volume. The settings appear on
the display.
4.2 Expression pedals
In the standard version the organ has two expression pedals. One is configured as
a swell pedal for the Swell, and one is configured as a crescendo pedal. With use
of the Johannus Menu, the function of the expression pedals can be changed, see
§ 5.5 Expression Pedals.
Using an expression pedal which is set as a swell pedal will next to the volume
also changes the timbre of the stops. By this the effect of the swell box shutters of
a pipe organ is simulated.
Extra expression pedal (optional)
If the organ has the optional Luxury Package an extra expression pedal is
available. This expression pedal is standardly configured as swell pedal for the
Choir, Great and Pedal. This function can be changed using the Johannus Menu,
see § 5.5 Expression Pedals.
4.3 Cathedral
The organ is equipped with the LIVEreverb™ system. This system produces a
natural reverb using recordings of the acoustics of existing churches and concert
halls.
Use the REV.-piston and the – and + pistons to adjust the reverb volume. The
settings appear on the display.
In the LIVEreverb™ system 12 different churches and concert halls are available
which can be chosen using the Johannus Menu, with the function
Reverb
Settings.
In order of length these churches and concert halls are:

St. Salviuskerk, Limbricht 2,5s

Zuidervermaning, Westzaan 2,5s