Tremulant Vox Humana (Ecclesia D-450); Tuning - Johannus Ecclesia T-250 User Manual

1. Press the MENU piston.
Use the - and + pistons to select the Temperaments function on the
2.
display.
3. Press the SET piston. A list of available temperaments appears on the display.
The pointer indicates the actual temperament.
Use the - and + pistons to select the Custom Programming function.
4.
5. Press the SET piston.
6. Press and hold a key of the middle octave of the Great. The detune setting of
the pressed key appears on the display. The given detuning is compared to
the equal temperament.
7. Use the - and + pistons to select the desired pitch of the pressed key.
8. If necessary repeat steps 6 and 7 for another key of the middle octave.
9. Press the MENU piston 2x to exit the Johannus Menu.
Using the reset procedure Cust. Temperament def. the Custom
Temperament can be reset to equal temperament. See § 5.9 Reset Procedures.
5.13 Tremulant Vox Humana
The Tremulant Vox Humana function can be used to adjust the speed and depth of this special
tremulant.
1. Press the MENU piston.
Use the - and + pistons to select the Tremulant Vox Humana function
2.
on the display.
3. Press the SET piston. The actual settings of the tremulant appear on the
display. The shown values are the deviation compared to the standard
tremulant of the Great.
4. Use the - and + pistons to select the function which has to be changed.
5. Press the SET piston. The pointer jumps to the set value.
6. Use the - and + pistons to select the desired value.
7. Press the SET piston to program the new value. The pointer jumps back.
8. Press the MENU piston 2x to exit the Johannus Menu.

5.14 Tuning

The Tuning function shifts the pitch in steps of 1 Hz from 426 Hz to 454 Hz (standard pitch is a
= 440 Hz).
The set pitch can be read on the display directly behind the transposer setting.
1. Press the MENU piston.
Use the - and + pistons to select the Tuning function on the display.
2.
3. Press the SET piston. The actual Tuning setting appears on the display behind
the actual transposer setting.
4. Use the - and + pistons to select the desired pitch.
5. Press the SET piston to program the new setting and to return to the
Johannus Menu.
6. Press the MENU piston to exit the Johannus Menu.
User Manual Ecclesia T-250 / D-350 / D-450
(Ecclesia D-450)
33