US 11,810,540 B2
Musical sound control device and musical sound control method
Shuichi Kai, Shizuoka (JP); and Yukio Shigeno, Shizuoka (JP)
Assigned to Roland Corporation, Shizuoka (JP)
Filed by Roland Corporation, Shizuoka (JP)
Filed on Dec. 3, 2020, as Appl. No. 17/110,291.
Claims priority of application No. 2019-219986 (JP), filed on Dec. 4, 2019.
Prior Publication US 2021/0174775 A1, Jun. 10, 2021
Int. Cl. G10H 1/053 (2006.01); G10H 1/12 (2006.01); G10H 1/46 (2006.01)
CPC G10H 1/053 (2013.01) [G10H 1/125 (2013.01); G10H 1/46 (2013.01); G10H 2210/325 (2013.01); G10H 2250/055 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A musical sound control device, comprising:
a plurality of operators;
a musical sound processing part, configured to repeat a process of controlling a first musical sound in each of a first plurality of steps in accordance with control information set by the plurality of operators to generate a second musical sound having a second plurality of steps; and
a control part, configured to stop an operation of the musical sound processing part in a case in which the process of controlling the musical sound of all of the first plurality of steps using the musical sound processing part has gone through one cycle in a case in which a predetermined condition is satisfied, wherein the one cycle is one iteration of generating all of the second plurality of steps of the second musical sound which comprises a plurality of phoneme pieces and the predetermined condition comprises a value representing whether the generating of the second musical sound is to be stopped after one cycle and whether a flag representing that the generating of the second musical sound for all of the second plurality of steps has gone through one cycle has been set.