Automatic accompaniment device capable of selecting a desired accompaniment pattern for plural accompaniment components

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• selection means for, for each of said components, selecting a desired accompaniment pattern from among the plural accompaniment patterns, said selection means including a selecting operator;
• readout means for reading out, from said accompaniment pattern storage means, the accompaniment pattern of any of said components selected by said selection means, wherein said plural accompaniment patterns of each said component correspond, in accordance with a predetermined rule, to different possible operated modes of said selecting operator, and said readout means selectively reads out one of the accompaniment patterns that corresponds to an actually operated mode of said selecting operator;
• accompaniment tone generation means for generating automatic accompaniment tones on the basis of the accompaniment pattern read out by said readout means;
• and
• display means for displaying information indicative of the predetermined rule corresponding to said specific accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for, with respect to plural accompaniment styles, storing plural accompaniment patterns for each of plural accompaniment components belonging to plural accompaniment styles, each of said components being composed of one or more musical instrument parts for an accompaniment performance, specific ones of said accompaniment patterns stored in said accompaniment pattern storage means being shared between the plural accompaniment styles;
• selection means for, for each of said components, selecting a desired accompaniment pattern from among the plural accompaniment patterns, said selection means including a selecting operator;
• readout means for reading out, from said accompaniment pattern storage means, the accompaniment pattern of any of said components selected by said selection means, wherein said plural accompaniment patterns of each said component correspond, in accordance with a predetermined rule, to different possible operated modes of said selecting operator, and said readout means selectively reads out one of the accompaniment patterns that corresponds to an actually operated mode of said selecting operator;
• and
• accompaniment tone generation means for generating automatic accompaniment tones on the basis of the accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• component designating operators for designating a desired one of the components;
• a pattern selecting operator provided separately from said component designating operators, for selecting a desired one of the plural accompaniment patterns of the component designated by any of said component designating operators;
• readout means for reading out, from said accompaniment pattern storage means, the accompaniment pattern corresponding to operation of said component designating operator and said pattern selecting operator;
• and
• accompaniment tone generation means for generating automatic accompaniment tones on the basis of the accompaniment pattern read out by said readout means;
• wherein said pattern selecting operator generates an output successively varying in value as said pattern selecting operator is operated in a successive manner.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• a selecting operator for selecting desired one of the accompaniment patterns for each of said components, said selecting operator outputting a pattern selection signal by being operated;
• readout means for reading out, from said accompaniment pattern storage means, one of the accompaniment patterns for each of said components on the basis of the pattern selection signal output from said selecting operator, wherein said pattern selection signal being used as a relative value, and current pattern selection information is created by performing arithmetic operation between a value of last pattern selection information created when one of said accompaniment patterns was selected last and a value of the current pattern selection signal, said one of the accompaniment patterns being selected on the basis of the current pattern selection information;
• and
• accompaniment tone generation means for generating automatic accompaniment tone on the basis of the accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• setting means for setting, as unavailable for readout, any of said accompaniment patterns stored in said storage means;
• selection means for selecting desired one of said accompaniment patterns for each of the components;
• readout means for reading out, from said accompaniment pattern storage means, the accompaniment pattern selected by said selection means, said readout means being controlled so as not to read out said accompaniment pattern set as unavailable for readout by said setting means;
• and
• accompaniment tone generation means for generating automatic accompaniment tone on the basis of the accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• selection means for selecting desired one of the accompaniment patterns for each of said components;
• designation means for designating a predetermined part in said accompaniment pattern selected by said selection means;
• readout means for reading out, from said accompaniment pattern storage means, said desired accompaniment pattern in correspondence to selection of said selection means and designation of said designation means;
• and
• accompaniment tone generation means for generating automatic accompaniment tone on the basis of the accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• selection means for selecting desired one of the accompaniment patterns for each of said components;
• readout means for reading out, from said accompaniment pattern storage means, the accompaniment pattern selected by said selection means;
• replacement means for replacing a predetermined percussion instrument sound of plural percussion instrument sounds constituting said accompaniment pattern read out by said readout means, with another percussion instrument sound;
• and
• accompaniment tone generation means for generating automatic accompaniment tones on the basis of the accompaniment pattern that is read out by said readout means and has the predetermined percussion instrument sound replaced with the other percussion instrument sound.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• retrieval condition designating means for designating a predetermined retrieval condition based on distinct performance characteristics of individual ones of said plural accompaniment patterns;
• readout means for reading out, from said accompaniment pattern storage means, any of said accompaniment patterns which satisfies the retrieval condition designated by said retrieval condition designating means;
• and
• accompaniment tone generation means for generating automatic accompaniment tones on the basis of the accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• pattern input means for inputting a desired accompaniment pattern;
• readout means for selectively reading out, from said accompaniment pattern storage means, any of said accompaniment patterns that is close to the accompaniment pattern input by said pattern input means;
• and
• accompaniment tone generation means for generating automatic accompaniment tone on the basis of the accompaniment pattern read out by said readout means.

An automatic accompaniment device comprising:

• accompaniment pattern storage means for storing plural accompaniment patterns for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• selection means for selecting a desired one of the accompaniment patterns for each of said components;
• first readout means for reading out, from said accompaniment pattern storage means, the accompaniment pattern selected by said selection means;
• second readout means for reading out, from said accompaniment pattern storage means, the plural accompaniment patterns in predetermined order;
• and
• accompaniment tone generation means for generating automatic accompaniment tone on the basis of one of the accompaniment patterns read out by said first or second readout means.

A method for providing automatic accompaniment comprising:

• storing plural accompaniment patterns in a memory for each of plural accompaniment components, each of said components being composed of one or more musical instrument parts for an accompaniment performance;
• selecting a desired accompaniment pattern from among the plural accompaniment patterns for each of said components by operation of a selecting operator;
• reading out from said memory the accompaniment pattern of any of said components selected by said operation of said selecting operator, wherein said plural accompaniment patterns of each said component correspond, in accordance with a predetermined rule, to different possible operated modes of said selecting operator, and selectively reading out one of the accompaniment patterns that corresponds to an actually operated mode of said selecting operator;
• generating automatic accompaniment tones on the basis of the accompaniment pattern read out;
• and
• registering a desired accompaniment pattern into said memory in accordance with the predetermined rule.

A method for providing automatic accompaniment comprising:

• storing in an accompaniment pattern memory plural accompaniment patterns for each of plural accompaniment components belonging to plural accompaniment styles, each of said components being composed of one or more musical instrument parts for an accompaniment performance, specific ones of said accompaniment patterns stored in said accompaniment pattern memory being shared between the plural accompaniment styles;
• selecting a desired accompaniment pattern for each of said components from among the plural accompaniment patterns by operation of a selecting operator;
• reading out from said accompaniment pattern memory the accompaniment pattern of any of said components selected by operation of said selecting operator, wherein said plural accompaniment patterns of each said component correspond, in accordance with a predetermined rule, to different possible operated modes of said selecting operator, and selectively reading out one of the accompaniment patterns that corresponds to an actually operated mode of said selecting operator;
• and
• generating automatic accompaniment tones on the basis of the accompaniment pattern read out from said accompaniment pattern memory.