Specifications
Style Creator (Digital Recording)
Reference
121
TYROS Owner’s Manual
119
● SOURCE ROOT/CHORD
These settings determine the original key of the source pattern (i.e., the key used when recording the pattern). The default 
setting of CM7 (with a Source Root of “C” and a Source Type of “M7”), is automatically selected whenever the preset 
data is deleted prior to recording a new style, regardless of the Source Root and Chord included in the preset data. When 
you change Source Root / Chord from the default CM7 to another chord, the chord notes and recommended notes will also 
change, depending on the newly selected chord type.
● NTR (Note Transposition Rule)
This determines the relative position of the root note in the chord, when converted from the Source Pattern in response to 
chord changes.
● NTT (Note Transposition Table)
This sets the note transposition table for the source pattern.
● NTT BASS ON/OFF
The part (channel) for which this parameter is set to on recognizes on-bass chords allowed in the FINGERED ON BASS 
fingering mode, regardless of the NTT setting.
ROOT TRANS 
(Root Transpose)
When the root note is transposed, the pitch relationship between notes is 
maintained. For example, the notes C3, E3 and G3 in the key of C be-
come F3, A3 and C4 when they are transposed to F. Use this setting for 
channels that contain melody lines.
ROOT FIXED (Root Fixed)
The note is kept as close as possible to the previous note range. For 
example, the notes C3, E3 and G3 in the key of C become C3, F3 and A3 
when they are transposed to F. Use this setting for channels that contain 
chord parts.
BYPASS
No transposition. The part (channel) of which the NTT is set to this is played back without note conversion even 
if you change the chord during style playback.
MELODY Suitable for melody line transposition. Use this for melody channels such as Phrase 1 and Phrase 2.
CHORD
Suitable for chord transposition. Use this for the Chord 1 and Chord 2 channels, especially when they contain 
piano or guitar-like chordal parts.
MELODIC MINOR
When the played chord changes from a major to a minor chord, this table lowers the third interval in the scale 
by a semitone. When the chord changes from a minor to a major chord, the minor third interval is raised by a 
semitone. Other notes are not changed. Use this for melody channels of Sections which respond only to major/
minor chords, such as Intros and Endings.
MELODIC MINOR 5th Var. 
In addition to the Melodic Minor transposition above, augmented and diminished chords affect the 5th note of 
the Source Pattern.
HARMONIC MINOR
When the played chord changes from a major to a minor chord, this table lowers the third and sixth intervals 
in the scale by a semitone. When the chord changes from a minor to a major chord, the minor third and flatted 
sixth intervals are raised by a semitone. Other notes are not changed. Use this for chord channels of Sections 
which respond only to major/minor chords, such as Intros and Endings.
HARMONIC MINOR 5th Var. 
In addition to the Harmonic Minor transposition above, augmented and diminished chords affect the 5th note 
of the Source pattern.
NATURAL MINOR
When the played chord changes from a major to a minor chord, this table lowers the third, sixth and seventh 
intervals in the scale by a semitone. When the chord changes from a minor to a major chord, the minor third, 
flatted sixth and flatted seventh intervals are raised by a semitone. Other notes are not changed. Use this for 
chord channels of Sections which respond only to a Major/minor chord such as Intros and Endings.
NATURAL MINOR 5th Var. 
In addition to the Natural Minor transposition above, augmented and diminished chords affect the 5th note of 
the Source pattern. 
DORIAN
When the played chord changes from a major to a minor chord, this table lowers the third and seventh intervals 
in the scale by a semitone. When the chord changes from a minor to a major chord, the minor third and flatted 
seventh intervals are raised by a semitone. Other notes are not changed. Use this for chord channels of 
Sections which respond only to a Major/minor chord such as Intros and Endings. 
DORIAN 5th Var.  In addition to the Dorian transposition above, augmented and diminished chords.
CRC CR CRC C RC CRC C CR CRC C CR
C
CCC CR
CCC C CR CCC C RC CRC
RCR
CR CR
C
CR CCR
C
CCR
CC
CR
RRCCC
CC RC
C
CC RC
CC
CR CC
CC
CR C CR
C
CC RC C
C
CR
CCR
CR R RC
CCR
CCC
C
CCC
C
CRC
CC
CCC C
C
CRC CR
CC
CRC CC
C
CCC
CC
CCCR
RCC
CCC
RCC
CRC CRR
C
CRC
RCC
C
CCCR CC CCR CR
CM
Cm
7
C
CM
7
7
C
(9)
C
(9)
6
Caug
Cm
6
Cm
7 7
7
Cm
b5
7
Cm
(9)
Cm
(11)
CmM
77
CmM
(9)
Cdim
Cdim
7
C
(9)
7
C
(13)
7
C
(b9)
7
Csus
4
C
1+2+5
C
1+8
C
1+5
C
 b5
7
CM
6
Cm (9)
7
CM
(#11)
C
(#11)
7
C
(#9)
7
C aug
7
CM aug
7
C sus
4
7
CM add9
C
(b13)
7
When the Source Root C: 
C = Chord notes
C, R = Recommended notes
When playing 
a C major 
chord.
When playing 
an F major 
chord.
When playing 
a C major 
chord.
When playing 
an F major 
chord.










