6 results about "Composition methods" patented technology

To solve the problem that there were almost no lyrics which can be used for various educational purposes, schools, social education, children's education, etc. and contain principles-based approach and educational content, which can be accepted in any field, and serve as a source of nourishment for life since most of songs have lyrics about relationships between men and women, love, landscapes such as mountains, rivers and the moon or the songs and a composition method are limited to one music and genre.SOLUTION: In a song composing method, there is a connector between first and second musics, which connects the first and second musics, there is a comprehensive explanation section before the first music and these four are combined to configure the whole.SELECTED DRAWING: Figure 3

To compose music tailored to the needs of visitors at commercial facilities. [Solution] The automatic music composition device 100 according to this embodiment includes a visitor information acquisition unit 121, a lyrics generation unit 123, and a music composition unit 124. The visitor information acquisition unit 121 acquires information regarding the attributes of visitors who have visited a predetermined facility. The lyrics generation unit 123 inputs the visitor attribute information acquired by the visitor information acquisition unit 121 into a generation model and acquires information regarding lyrics output by the generation model. The music composition unit 124 composes music using the information regarding lyrics acquired by the lyrics generation unit 123.

The application relates to the technical field of computers and discloses an automatic composition method, device and equipment based on emotional words and a storage medium, the method comprising the following steps: extracting emotional words from a to-be-processed sentence and determining chord weight values corresponding to the emotional words; searching for corresponding chord groups from a preset mapping dictionary according to the chord weight values and the emotional words; generating an initial music piece based on the chord groups and detecting an evaluation result of the initial music piece by a user; adjusting the chord weight values according to the evaluation result to obtain target chord weight values; and generating a target music piece meeting a user's preference degree according to the target chord weight values. In the application, chord groups are determined and initial music pieces are generated through emotional words, and a target music piece is generated according to the evaluation result of the initial music piece by the user, so that a music piece meeting the user's emotional tendency and the user's preference degree can be generated, and the individualization embodies the emotional features of the user.

Most of the songs were lyrics such as the relationship between men and women, love, landscapes such as mountains, rivers, and moons, and there were few lyrics with principled theories and educational content that could be used for all kinds of education, schools, social education, children's education, etc., and were accepted in any field and became a source of life.Solution: A song composition method characterized by the fact that there is a concatenator between the first and second songs, there is a general description before the first song, and the whole is formed by combining these four.

The invention discloses an MIDI (musical instrument digital interface) music creation method and device based on graphical programming. The method comprises the steps that graphic notes in an online music drawing board are obtained, and the graphic notes are generated through user interaction operation and comprise vector diagram information; the vector diagram of the graphic notes is converted into a note data matrix, and the note data matrix comprises position information and audio duration information of the graphic notes; and generating an audio file supporting reverse analysis to restore a creation state according to the note data matrix code. The technical problems that the creation process is disposable and cannot be traced back due to the lack of reversible edition of the output file in the existing MIDI music creation method, and the creation flexibility and the modification space of a user are seriously restricted are solved.

The invention relates to the technical field of auxiliary music composition, in particular to a composition method and device and a computer readable storage medium, and the method comprises the steps: carrying out the vectorization expression of a first sample to be subjected to composition processing, and obtaining a sample sequence; processing the sample sequence by using an annealing algorithm to obtain a first approximate sequence; based on the pitch duration distribution characteristics of the first approximate sequence and the pitch and intensity distribution characteristics of the first approximate sequence, screening is carried out from a preset audio database, a second approximate sequence and a third approximate sequence are obtained, and the audio database comprises a plurality of audio clips and phoneme characteristics corresponding to the audio clips; the phoneme features comprise pitch duration distribution features and pitch and pitch intensity distribution features; the second approximate sequence and the third approximate sequence are combined through an annealing algorithm, a target sequence is obtained, and the pitch approximation degree of the target sequence is larger than a preset first threshold value in the preset time length. The problem that existing auxiliary music creation cannot refer to automatic composition is solved.