Accordion, electronic accordion, and computer program product
First Claim
1. An accordion comprising:
- a right hand play side;
a left hand play side;
a bellow provided between the right hand play side and the left hand play side; and
four rows of buttons provided on at least one of the right hand play side and the left hand play side;
whereinthe four rows of buttons include;
a first column to which first continuous four pitches are assigned;
a second column, provided adjacent to the first column, to which second continuous four pitches are assigned, the second continuous four pitches being adjacent to the first continuous four pitches;
a third column, provided adjacent to the second column, to which third continuous four pitches are assigned, the third continuous four pitches being adjacent to the second continuous four pitches;
two rows of buttons provided adjacent to the bellow side of the four rows of buttons or opposite bellow side of the four rows of buttons, whereinthe two rows of buttons include;
a first column to which first continuous two pitches are assigned;
a second column, provided adjacent to the first column of the two rows of buttons, to which second continuous two pitches are assigned, the second continuous two pitches being adjacent to the first continuous two pitches;
a third column, provided adjacent to the second column of the two rows of buttons, to which third continuous two pitches are assigned, the third continuous two pitches being adjacent to the second continuous two pitches;
a fourth column, provided adjacent to the third column of the two rows of buttons, to which fourth continuous two pitches are assigned, the fourth continuous two pitches being adjacent to the third continuous two pitches;
a fifth column, provided adjacent to the fourth column of the two rows of buttons, to which fifth continuous two pitches are assigned, the fifth continuous two pitches being adjacent to the fourth continuous two pitches; and
a sixth column, provided adjacent to the fifth column of the two rows of buttons, to which sixth continuous two pitches are assigned, the sixth continuous two pitches being adjacent to the fifth continuous two pitches.
0 Assignments
0 Petitions
Accused Products
Abstract
An accordion includes a right hand play side, a left hand play side, a bellow provided between the right hand play side and the left hand play side, and four rows of buttons provided on at least one of the right hand play side and the left hand play side. The four rows of buttons include a first column to which first continuous four pitches are assigned, a second column, provided adjacent to the first column, to which second continuous four pitches are assigned, the second continuous four pitches being adjacent to the first continuous four pitches, and a third column, provided adjacent to the second column, to which third continuous four pitches are assigned, the third continuous four pitches being adjacent to the second continuous four pitches.
9 Citations
10 Claims
-
1. An accordion comprising:
-
a right hand play side; a left hand play side; a bellow provided between the right hand play side and the left hand play side; and four rows of buttons provided on at least one of the right hand play side and the left hand play side;
whereinthe four rows of buttons include; a first column to which first continuous four pitches are assigned; a second column, provided adjacent to the first column, to which second continuous four pitches are assigned, the second continuous four pitches being adjacent to the first continuous four pitches; a third column, provided adjacent to the second column, to which third continuous four pitches are assigned, the third continuous four pitches being adjacent to the second continuous four pitches; two rows of buttons provided adjacent to the bellow side of the four rows of buttons or opposite bellow side of the four rows of buttons, wherein the two rows of buttons include; a first column to which first continuous two pitches are assigned; a second column, provided adjacent to the first column of the two rows of buttons, to which second continuous two pitches are assigned, the second continuous two pitches being adjacent to the first continuous two pitches; a third column, provided adjacent to the second column of the two rows of buttons, to which third continuous two pitches are assigned, the third continuous two pitches being adjacent to the second continuous two pitches; a fourth column, provided adjacent to the third column of the two rows of buttons, to which fourth continuous two pitches are assigned, the fourth continuous two pitches being adjacent to the third continuous two pitches; a fifth column, provided adjacent to the fourth column of the two rows of buttons, to which fifth continuous two pitches are assigned, the fifth continuous two pitches being adjacent to the fourth continuous two pitches; and a sixth column, provided adjacent to the fifth column of the two rows of buttons, to which sixth continuous two pitches are assigned, the sixth continuous two pitches being adjacent to the fifth continuous two pitches. - View Dependent Claims (2, 3, 4, 5)
a plurality of columns to which a plurality of octaves are assigned such that the plurality of octaves become gradually higher from a top side of the accordion to a bottom side of the accordion, the plurality of octaves each having twelve pitches which are assigned in the same manner as the first, second, and third continuous four pitches, and have different octave from the first, second, and third continuous four pitches.
-
-
4. The accordion according to claim 1, wherein
the four rows of buttons further include: a plurality of columns to which a plurality of octaves are assigned such that the plurality of octaves become gradually higher from a bottom side of the accordion to a top side of the accordion, the plurality of octaves each having twelve pitches which are assigned in the same manner as the first, second, and third continuous four pitches, and have different octave from the first, second, and third continuous four pitches.
-
5. The accordion according to claim 1, wherein
the two rows of buttons further include: a plurality of columns to which a plurality of octaves are assigned such that the plurality of octaves become gradually higher from a top side of the accordion to a bottom side of the accordion, the plurality of octaves each having twelve pitches which are assigned in the same manner as the first, second, third, fourth, fifth, and sixth continuous two pitches, and have different octave from the first, second, third, fourth, fifth, and sixth continuous two pitches.
-
6. An electronic accordion comprising:
-
a right hand play side; a left hand play side; a bellow provided between the right hand play side and the left hand play side; four rows of buttons provided on at least one of the right hand play side and the left hand play side; and a controller configured to execute; assigning first continuous four pitches to a first column of the four rows of buttons; assigning second continuous four pitches to a second column of the four rows of buttons, the second continuous four pitches being adjacent to the first continuous four pitches, and the second column being provided adjacent to the first column; assigning third continuous four pitches to a third column of the four rows of buttons, third continuous four pitches being adjacent to the second continuous pitches, and the third column being provided adjacent to the second column; two rows of buttons provided adjacent to the bellow side of the four rows of buttons or opposite bellow side of the four rows of buttons, wherein the controller is further configured to execute; assigning first continuous two pitches to a first column of the two rows of buttons; assigning second continuous two pitches to a second column of the two rows of buttons, the second continuous two pitches being adjacent to the first continuous two pitches, and the second column of the two rows of buttons being provided adjacent to the first column of the two rows of buttons; assigning third continuous two pitches to a third column of the two rows of buttons, the third continuous two pitches being adjacent to the second continuous two pitches, and the third column of the two rows of buttons being provided adjacent to the second column of the two rows of buttons; assigning fourth continuous two pitches to a fourth column of the two rows of buttons, the fourth continuous two pitches being adjacent to the third continuous two pitches, and the fourth column of the two rows of buttons being provided adjacent to the third column of the two rows of buttons; assigning fifth continuous two pitches to a fifth column of the two rows of buttons, the fifth continuous two pitches being adjacent to the fourth continuous two pitches, and the fifth column of the two rows of buttons being provided adjacent to the fourth column of the two rows of buttons; and assigning sixth continuous two pitches to a sixth column of the two rows of buttons, the sixth continuous two pitches being adjacent to the fifth continuous two pitches, and the sixth column of the two rows of buttons being provided adjacent to the fifth column of the two rows of buttons. - View Dependent Claims (7, 8, 9, 10)
assigning the first continuous four pitches such that the first continuous four pitches become higher in order in a direction approaching to the bellow or away from the bellow, assigning the second continuous four pitches such that the second continuous four pitches become higher in order in a direction approaching to the bellow or away from the bellow, and assigning the third continuous four pitches such that the third continuous four pitches become higher in order in a direction approaching to the bellow or away from the bellow.
-
-
8. The electronic accordion according to claim 6, wherein
the controller is further configured to execute: assigning a plurality of octaves to a plurality of columns of the four rows of buttons such that the plurality of octaves become gradually higher from a top side of the electronic accordion to a bottom side of the electronic accordion, the plurality of octaves each having twelve pitches which are assigned in the same manner as the first, second, and third continuous four pitches, and have different octave from the first, second, and third continuous four pitches.
-
9. The electronic accordion according to claim 6, wherein
the controller is further configured to execute: assigning a plurality of octaves to a plurality of columns of the four rows of buttons such that the plurality of octaves become gradually higher from a bottom side of the electronic accordion to a top side of the electronic accordion, the plurality of octaves each having twelve pitches which are assigned in the same manner as the first, second, and third continuous four pitches, and have different octave from the first, second, and third continuous four pitches.
-
10. The electronic accordion according to claim 6, wherein
the controller is further configured to execute: assigning a plurality of octaves to a plurality of columns of the two rows of buttons such that the plurality of octaves become gradually higher from a top side of the electronic accordion to a bottom side of the electronic accordion, the plurality of octaves each having twelve pitches which are assigned in the same manner as the first, second, third, fourth, fifth, and sixth continuous two pitches, and have different octave from the first, second, third, fourth, fifth, and sixth continuous two pitches.
Specification