MUSICAL TONE CONTROLLER, ELECTRONIC MUSICAL INSTRUMENT, MUSICAL TONE CONTROL METHOD AND PROGRAM

• Main Author: MORIYAMA OSAMU
• Format: Patent
• Language: English; Japanese
• Published: 08.02.2016
• Subjects: ACOUSTICS; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROPHONIC MUSICAL INSTRUMENTS; INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MUSICAL INSTRUMENTS; PHYSICS; PUBLIC ADDRESS SYSTEMS

PROBLEM TO BE SOLVED: To achieve a function for operating a plurality of kinds of parameter appropriately by a common operator, at a low cost.SOLUTION: A musical tone controller 1 includes a rotary operator 17a, and a CPU11. The rotary operator 17a is movable within a predetermined operation range including a reference position. The CPU11 performs control for changing the value of parameters assigned to the rotary operator 17a, depending on the operation position of the rotary operator 17a with reference to a reference position, and performs control for not changing the value of parameters for the operation of moving the rotary operator 17a in the direction of the reference position, if the rotary operator 17a is not at the reference position in the operation range, when the parameters that have been assigned to the rotary operator 17a are changed to other parameters.SELECTED DRAWING: Figure 2 【課題】複数種類のパラメータを共通の操作子で適切に操作する機能を低コストに実現すること。【解決手段】楽音制御装置１は、回転操作子１７ａと、ＣＰＵ１１とを備える。回転操作子１７ａは、基準位置を含む予め定められた操作範囲内で移動可能である。ＣＰＵ１１は、回転操作子１７ａに割り当てられているパラメータの値を、基準位置を基準とした回転操作子１７ａの操作位置に応じて変化させる制御を実行すると共に、回転操作子１７ａに割り当てられていたパラメータを別のパラメータに変更した際に、回転操作子１７ａが操作範囲における基準位置以外にある場合、回転操作子１７ａを基準位置の方向へ移動させる操作に対して、パラメータの値を変化させない制御を実行する。【選択図】図２