Claims
- 1. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns for each of a plurality of accompaniment components;
- a plurality of operating members for designating any of said accompaniment components;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- readout means for reading from said accompaniment pattern storage means one of said plurality of accompaniment patterns corresponding to an accompaniment component designated by said operated operating member on the basis of said intensity of said operation touch applied to said operated operating member as detected by said touch detection means; and
- accompaniment tone generation means for generating an accompaniment tone on the basis of said accompaniment pattern read by said readout means.
- 2. An automatic accompaniment device as defined in claim 1 wherein each plurality of accompaniment patterns stored in said accompaniment pattern storage means vary in complexity, and a complexity of an accompaniment pattern read by said readout means corresponds to an intensity of operation touch detected by said touch detection means.
- 3. An automatic accompaniment device as defined in claim 1 which further comprises modification means for modifying said accompaniment pattern read out by said readout means, and wherein said accompaniment tone generation means generates an automatic accompaniment tone on the basis of said accompaniment pattern modified by said modification means.
- 4. An automatic accompaniment device as defined in claim 1 which further comprises display means for visibly showing a pattern of said automatic accompaniment tone being generated by said accompaniment tone generation means.
- 5. An automatic accompaniment device as defined in claim 1 which further comprises display means for visibly showing a pattern of said automatic accompaniment tone being generated by said accompaniment tone generation means.
- 6. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns organized into groups;
- a plurality of operating members for selecting any of said groups;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- readout means for reading from said accompaniment pattern storage means one of said accompaniment patterns in said group selected by said operated operating member on the basis of said intensity of said operation touch applied to said operated operating member as detected by said touch detection means; and
- accompaniment tone generation means for generating an accompaniment tone on the basis of said accompaniment pattern read by said readout means.
- 7. An automatic accompaniment device as defined in claim 6 wherein each plurality of accompaniment patterns stored in said accompaniment pattern storage means vary in complexity, and a complexity of an accompaniment pattern read by said readout means corresponds to an intensity of operation touch detected by said touch detection means.
- 8. An automatic accompaniment device as defined in claim 6 which further comprises modification means for modifying said accompaniment pattern read out by said readout means, and wherein said accompaniment tone generation means generates an automatic accompaniment tone on the basis of said accompaniment pattern modified by said modification means.
- 9. An automatic accompaniment device as defined in claim 6 which further comprises display means for visibly showing a pattern of said automatic accompaniment tone being generated by said accompaniment tone generation means.
- 10. An automatic accompaniment device as defined in claim 6 wherein each of said groups corresponds to an individual musical instrument for an automatic accompaniment.
- 11. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns for each of a plurality of accompaniment components, each of said accompaniment components comprising at least one musical instrument part;
- a plurality of operating members each for designating a musical instrument part;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- selection means for, when one of said operation members is operated, selecting an accompaniment component comprising said musical instrument part designated by said operated operating member;
- readout means for reading from said accompaniment pattern storage means one of said plurality of accompaniment patterns corresponding to said accompaniment component selected by said selection means on the basis of said intensity of said operation touch applied to said operated operating member as detected by said touch detection means; and
- accompaniment tone generation means for generating an automatic accompaniment tone on the basis of said accompaniment pattern read by said readout means.
- 12. An automatic accompaniment device as defined in claim 11 which further comprises modification means for modifying said accompaniment pattern read out by said readout means, and wherein said accompaniment tone generation means generates an automatic accompaniment tone on the basis of said accompaniment pattern modified by said modification means.
- 13. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns for each of a plurality of accompaniment components;
- a plurality of operating members for designating any of said accompaniment components;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- selection means for, when one of said operating members is operated, selecting one of said plurality of accompaniment patterns corresponding to an accompaniment component designated by said operated operating member on the basis of said intensity of said operation touch applied to said operated operating member as detected by said touch detection means;
- readout means for reading from said accompaniment pattern storage means said accompaniment pattern selected by said selection means;
- modification means for modifying said accompaniment pattern read by said readout means; and
- accompaniment tone generation means for generating an accompaniment tone on the basis of said accompaniment pattern modified by said modification means.
- 14. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns for each of a plurality of accompaniment components;
- a plurality of operating members for designating any of said accompaniment components;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- selection means for, when one of said operating members is operated, selecting one of said plurality of accompaniment patterns corresponding to an accompaniment component designated by said operated operating member on the basis of said intensity of said operation touch applied to said operated operating member as detected by said touch detection means;
- readout means for reading from said accompaniment pattern storage means said accompaniment pattern selected by said selection means;
- accompaniment tone generation means for generating an accompaniment tone on the basis of said accompaniment pattern read out from said readout means; and
- display means for visibly showing a pattern of said accompaniment tone generated by said accompaniment tone generation means.
- 15. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns for each of a plurality of accompaniment components;
- a plurality of operating members for designating any of said accompaniment components;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- selection means for, when one of said operating members is operated, selecting one of said plurality of accompaniment patterns corresponding to said accompaniment component designated by said operated operating member on the basis of said intensity of said operation touch applied to said operated operating member as detected by said touch detection means;
- readout means for reading from said accompaniment pattern storage means said accompaniment pattern selected by said selection means; and
- first control means for allowing an accompaniment tone to be generated on the basis of said accompaniment pattern read from said accompaniment pattern storage means only while said operated operating member continues to be operated.
- 16. An automatic accompaniment device as defined in claim 15 which further comprises second control means for allowing an accompaniment tone to be generated on the basis of said accompaniment pattern read out from said accompaniment pattern storage means even after said operated operating member is no longer operated.
- 17. An automatic accompaniment device as defined in claim 15 which further comprises:
- reservation means for, when an accompaniment pattern is selected by said selection means, storing information identifying an accompaniment pattern previously selected for said accompaniment component designated by said operated operating member; and
- second control means for, after said operating member is no longer being operated, allowing generation of an accompaniment tone on the basis of said accompaniment pattern identified by said information stored by said reservation means.
- 18. An automatic accompaniment device as defined in claim 15 which further comprises mode selection means for selecting a lock mode, wherein while said lock mode is selected, said automatic accompaniment tone continues to be generated based on said accompaniment pattern read from said accompaniment pattern storage means even after said operated operating member is no longer being operated.
- 19. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing accompaniment patterns;
- readout means for reading an accompaniment pattern from said accompaniment pattern storage means;
- a plurality of operating members;
- touch detection means for, when one of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- selection means for, when one of said operating members is operated, selecting at least one modifier on the basis of said operated operating member and said intensity of operation touch applied to said operated operating member; and
- change means for changing said accompaniment pattern read by said readout means in accordance with said at least one modifier selected by said selection means.
- 20. An automatic accompaniment device as defined in claim 19 in which said change means further changes said accompaniment pattern read by said readout means in accordance with a predetermined at least one of a plurality of change parameters.
- 21. An automatic accompaniment device as defined in claim 19 in which said change means is capable of changing said accompaniment pattern in accordance with a combination of plural modifier data.
- 22. An automatic accompaniment device as defined in claim 19, wherein said selection means further comprises means for selecting said at least one modifier from among a plurality of modifier groups, each of said modifier groups comprising a plurality of related modifiers.
- 23. An automatic accompaniment device as defined in claim 19, wherein said selection means selects two modifiers on the basis of said operated operating means and further selects one of said two selected modifiers on the basis of said intensity of operation touch applied to said operated operating means.
- 24. An automatic accompaniment device as defined in claim 19 further comprising changed pattern storage means for storing said accompaniment pattern changed by said change means.
- 25. An automatic accompaniment device as defined in claim 24 further comprising undo readout means for retrieving said accompaniment patterns stored in said changed pattern storage means in an order in which said stored patterns were changed by said change means.
- 26. An automatic accompaniment device as defined in claim 19 further comprising modifier supply means for supplying modifier data corresponding to at least one of said modifiers selected by said selection means, wherein said change means utilizes said supplied modifier data to change said accompaniment pattern read by said readout means.
- 27. An automatic accompaniment device as defined in claim 26 in which said modifier supply means supplies a plurality of modifier data in a predetermined sequence during a given time period.
- 28. An automatic accompaniment device as defined in claim 19, wherein said selection means selects said at least one modifier on said additional basis of a type of said accompaniment pattern read by said readout means.
- 29. An automatic accompaniment device comprising:
- accompaniment pattern supply means for supplying an accompaniment pattern;
- search template designation means for designating a search template comprising a first partial pattern;
- replace template designation means for designating a replace template comprising a second partial pattern;
- search means for searching said accompaniment pattern supplied by said supply means for a partial pattern that corresponds to said first partial pattern composing said search template designated by said search template designation means; and
- pattern change means for replacing a partial pattern found by said search means with said second partial pattern composing said replace template designated by said replace template designation means, thereby changing said accompaniment pattern supplied by said supply means.
- 30. An automatic accompaniment device as defined in claim 29, wherein said search means determines that a partial pattern in said accompaniment pattern supplied by said accompaniment pattern supply means corresponds to said first partial pattern if said partial pattern in said accompaniment pattern and said first partial pattern match within a predetermined tolerance.
- 31. An automatic accompaniment device as defined in claim 29, wherein said search template further comprises position data indicating a position of said first partial pattern.
- 32. An automatic accompaniment device comprising:
- accompaniment pattern storage means for storing a plurality of accompaniment patterns and a plurality of accompaniment components;
- a plurality of operating members for designating any of said accompaniment components;
- touch detection means for, when any of said operating members is operated, detecting an intensity of operation touch applied to said operated operating member;
- readout means for reading from said accompaniment pattern storage means one of said plurality of accompaniment patterns corresponding to said accompaniment component designated by said operated operating member on the basis of a combination of information identifying said operated operating member and information indicative of said intensity of operation touch detected by said touch detection means; and
- accompaniment tone generation means for generating an accompaniment tone on the basis of said accompaniment pattern read by said readout means.
Parent Case Info
This is a continuation of application Ser. No. 08/162,852 filed on Dec. 6, 1993 and now abandoned.
US Referenced Citations (9)
Continuations (1)
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Number |
Date |
Country |
Parent |
162852 |
Dec 1993 |
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