Useful Functions; Changing The Keyboard's Split Point; Transposing The Pitch Of The Keyboard; Tuning And Temperament - Johannus One User Manual

Useful Functions

11
Changing the Keyboard' s Split Point
The Split Mode function divides the keyboard into two parts (MANUAL
I, MANUAL II), allowing each part to be played with the MANUAL I and
MANUAL II division. See "Playing the MANUAL I and II Divisions in Separate
Keyboard Parts (SPLIT)" (p. 22).
The split point is initially set at the F#4 key by default. Here's how to
change the split point in case you want to change the factory setting:
1.
Press and hold the [SPLIT] tilt tab until it's indicator
flashes.
MANUAL I
AMERICAN BOURDON 8 VIOLA DI GAMBA 8 VOX CELESTE 8
ENGLISH GEDACT 8 SALICIONAL 8 VOIX CELESTES II
FRENCH BOURDON 8 SALICIONAL 8 VOIX CELESTES II
GERMAN HOHLFLÖTE 8 QUINTATÖN 8 BLOCKFLÖTE 4
STRINGS CHOIR
PIANO HARPSICHORD
TUNING TEMPERAMENT
FINE PRESET SCALE
466 EQUAL
444 PYTHAGOREAN
442 MEANTONE
440 YOUNG II
432 KIRNBERGER III
415 VALLOTTI
392 WERCKMEISTER III
2.
Set the split point by simply pressing the corresponding
key on the keyboard. The key you pressed is the first key
of the MANUAL II.
MANUAL I

Transposing the Pitch of the Keyboard

The Transpose setting allows the pitch of your ONE keyboard to be raised
NASARD 2 2/3 WALDFLUTE 2
or lowered in semi-tone steps.
VIOLA 4 BLOCK FLUTE 2
NAZARD 2 2/3 OCTAVIN 2
This is particularly useful when accompanying instruments tuned for
WALDFLÖTE 2 QUINTE 1 1/3
different keys, or when a singer sings in a key different than the original
music.
1.
Use the [-] and [+] TRANSPOSE buttons to shift the pitch
of keyboard notes upward or downward by up to +6/-6
semitones
.
CHORD
ENHANCER
28
ROHRFLUTE 4 NASARD 2 2/3 WALDFLUTE 2
CHIMNEY FLUTE 4 VIOLA 4 BLOCK FLUTE 2
FLÛTE OCTAVIANTE 4 NAZARD 2 2/3 OCTAVIN 2
QUINTE 2 2/3 WALDFLÖTE 2 QUINTE 1 1/3
SPLIT POINT
TRANSPOSE
CHORD
ENHANCER
5
3
1
-1
-3
-5
MANUAL II
SPLIT POINT
TRANSPOSE
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
"Transpose" setting
-6 ~ 0 ~ +6 (semitone units)
The TRANSPOSE LED meter shown the transposition value.
0
2.
If you press the [-] and [+] TRANSPOSE buttons together,
the transpose setting will return to "0".
NOTE
See "Working with Memory Pistons" (p. 33) to save your
settings. If you don't save them, your changes are lost when you
switch off the ONE.

Tuning and Temperament

6
In this section you can modify the pitch of the instrument and change the
4
2
0
scale (tuning system) of the keyboard from standard equal temperament
-2
-4
-6
to another tuning that is more suitable for playing classical pieces, etc.
Matching the Pitch of another Instrument
(TUNING)
There may be times when you accompany acoustic instruments that are
difficult or impossible to tune. As you will see below, matching the tune of
another instrument is easy for the ONE.
1.
Turn the [FINE] knob in the "TUNING  TEMPERAMENT"
section.
Turn the knob clockwise to raise the overall pitch, or
counterclockwise to lower it.
You can adjust this in a range of ±100 cents (approximately a
semitone) centered on the selected pitch

Using the Tuning Preset

For many years, there was no pitch standard across Europe. The frequency
of A was different from country to country. For example, in parts of France
could range from A = 392 Hz, in Germany A 465 Hz . Organs were often
TRANSPOSE INDICATOR
As you can see, the
1 2
transposition values exceeds
the number of lights. For this
reason the odd values will be
indicated by using two
indicators lit .
AMERICAN
ENGLISH
FRENCH
GERMAN
STRINGS CHOIR
PIANO HARPSICHORD
TUNING
FINE PRESET
b
#
MA
BOURDON 8 VIOLA DI GAMBA 8 VOX CELEST
GEDACT 8 SALICIONAL 8
VOIX CELEST
BOURDON 8 SALICIONAL 8 VOIX CELEST
HOHLFLÖTE 8 QUINTATÖN 8 BLOCKFLÖT
TEMPERAMENT
SCALE
466 EQUAL
444 PYTHAGOREAN
442 MEANTONE
440 YOUNG II
432 KIRNBERGER III
415 VALLOTTI
392 WERCKMEISTER III