Rhythm tone source assigning apparatus for use in electronic musical instrument

Claim 2

A rhythm tone source assigning apparatus for use in an electronic musical instrument, comprising: a plurality of input operating manipulators for being assigned with either one of a plurality of mutually different rhythm tone sources; memory means associated with each one of said plurality of input operating manipulators and containing therein a plurality of storing regions corresponding to said plurality of input operating manipulators, respectively; selecting means associated with said plurality of rhythm tone sources for selecting either one of said plurality of rhythm tone sources which is to be assigned to said plurality input operating manipulators; and writing-in means associated with said memory means for writing, when either one of said plurality of input operating manipulators is actuated, a rhythm tone source designating datum corresponding to a rhythm tone source selected by said selecting means in a storing region corresponding to the actuated input operating manipulator among said plurality of storing regions.

Claim 3

An apparatus according to claim 1, further comprising; a plurality of upper keys and a plurality of lower keys, said upper keys being used as said selecting means, while said lower keys used as said input operating manipulators.

Claim 4

An apparatus according to claim 1, further comprising: a plurality of first switches, a plurality of second switches and a tone source name changeover switch, said first switches and said tone source name changeover switch being used as said selecting means, while said second switches are used as said input operating manipulators.

Claim 5

An apparatus according to claim 1, further comprising: a rhythm tone source selecting switch, a display means indicating a rhythm tone source name selected by said rhythm tone source selecting switch and a plurality of switches arranged in a matrix form, said rhythm tone source selecting switch and said display means being cooperatively used as said selecting means, while said plurality of switches are used as said input operating manipulators.

Claim 6

A rhythm tone source assigning apparatus for use in an electronic musical instrument, comprising: rhythm selecting means for selecting a desired one from among a plurality of rhythms; memory means having a plurality of storing regions corresponding to said plurality of rhythms; writing-in means associated with said memory means for writing a rhythm tone source designating datum in each one of said storing regions of said memory means in accordance with a rhythm selected by said rhythm selecting means; rhythm tone source selecting means associated with said memory means for selecting a rhythm tone source to be assigned, by reading out a rhythm tone source designating datum from either one of said storing regions; a plurality of input operating manipulators associated with said rhythm tone source selecting means for being assigned with a rhythm tone source selected by said rhythm tone source selecting means; and assigning means associated with said plurality of input operating manipulators for assigning a selected rhythm tone source to actuated one of said plurality of input operating manipulators when a rhythm tone source to be assigned has been selected.

Claim 7

A rhythm tone source assigning apparatus for use in an electronic musical instrument, comprising: rhythm selecting means for selecting a desired one from among a plurality of rhythms; memory means having a plurality of storing regions corresponding to said plurality of rhythms; writing-in means associated with said memory means for writing a rhythm tone source designating datum in each one of said storing regions of said memory means in accordance with a rhythm selected by said rhythm selecting means; rhythm tone source selecting means associated with said memory means for selecting a rhythm tone source to be assigned, by reading out a rhythm tone source designating datum from either one of said storing regions; a plurality of input operating manipulators associated with said rhythm tone source selecting means for being assigned with a rhythm tone source selected by said rhythm tone source selecting means; and assigning means associated with said plurality of input operating manipulators for assigning a selected rhythm tone source to actuated one of said plurality of input operating manipulators when a rhythm tone source to be assigned has been selected.

Claim 8

A rhythm tone source assigning apparatus for use in an electronic musical instrument, comprising: rhythm selecting means for selecting a desired one from among a plurality of rhythms; first memory means having a plurality of storing regions corresponding to said plurality of rhythms; first writing-in means associated with said first memory means for writing a rhythm tone source designating datum in each of said storing regions of said first memory means in accordance with a rhythm selected by said rhythm selecting means; rhythm tone source selecting means associated with said first memory means for selecting a rhythm tone source to be assigned by reading out a rhythm tone source designating datum from one of the plurality of storing regions of said first memory means; second memory means having a plurality of storing regions corresponding, respectively, to the plurality of storing regions of said first memory means; a plurality of input operating manipulators associated with said rhythm tone source selecting means for being assigned with a rhythm tone source selected by said rhythm tone source selecting means; second writing-in means associated with said second memory means for writing an operating manipulator identifying datum corresponding to actuated one of said plurality of input operating manipulators in a storing region of said second memory means corresponding to said one storing region of said first memory means from which region has been read out a rhythm tone source designating datum, when a rhythm tone source to be assigned to either one of said plurality of input manipulators has been selected; judging means associated with said plurality of input operating manipulators for judging that an operating manipulator identifying datum for actuated one of said plurality of input operating manipulators has been written in said second memory means when a rhythm tone source to be assigned has not been selected; and reading-out means associated with said judging means for reading out from said first memory means, when the result of judgement made by said judging means is affirmative, a rhythm tone source designating datum corresponding to the operating manipulator identifying datum related to said judgement.

Claim 9

A rhythm tone source assigning apparatus for use in an electronic musical instrument, comprising: rhythm selecting means for selecting a desired one from among a plurality of rhythms; first memory means having a plurality of storing regions corresponding to said plurality of rhythms; first writing-in means associated with said first memory means for writing a rhythm tone source designating datum in each of said storing regions of said first memory means in accordance with a rhythm selected by said rhythm selecting means; rhythm tone source selecting means associated with said first memory means for selecting a rhythm tone source to be assigned by reading out a rhythm tone source designating datum from one of the plurality of storing regions of said first memory means; second memory means having a plurality of storing regions corresponding, respectively, to the plurality of storing regions of said first memory means; a plurality of input operating manipulators associated with said rhythm tone source selecting means for being assigned with a rhythm tone source selected by said rhythm tone source selecting means; second writing-in means associated with said second memory means for writing an operating manipulator identifying datum corresponding to actuated one of said plurality of input operating manipulators in a storing region of said second memory means corresponding to said one storing region of said first memory means from which region has been read out a rhythm tone source designating datum, when a rhythm tone source to be assigned to either one of said plurality of input manipulators has been selected; judging means associated with said plurality of input operating manipulators for judging that an operating manipulator identifying datum for actuated one of said plurality of input operating manipulators has been written in said second memory means when a rhythm tone source to be assigned has not been selected; and reading-out means associated with said judging means for reading out from said first memory means, when the result of judgement made by said judging means is affirmative, a rhythm tone source designating datum corresponding to the operating manipulator identifying datum related to said judgement.