JPH0189934U - - Google Patents
Info
- Publication number
- JPH0189934U JPH0189934U JP18635687U JP18635687U JPH0189934U JP H0189934 U JPH0189934 U JP H0189934U JP 18635687 U JP18635687 U JP 18635687U JP 18635687 U JP18635687 U JP 18635687U JP H0189934 U JPH0189934 U JP H0189934U
- Authority
- JP
- Japan
- Prior art keywords
- melody
- scale
- pattern
- utility
- model registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 1
Description
第１図はこの考案の一実施例に係るメロデイー
分析機の全体構成図、第２図は実施例の全体の動
作を示すフローチヤート、第３図は変数リストの
図、第４図は並び替えのフローチヤート、第５図
は評価値算出のフローチヤート、第６図は音階特
徴パターン例を示す図である。
３……音階特徴パターンメモリ、４……並び替
え部、５……評価値算出部、６……入力部。
Fig. 1 is an overall configuration diagram of a melody analyzer according to an embodiment of this invention, Fig. 2 is a flowchart showing the overall operation of the embodiment, Fig. 3 is an illustration of a variable list, and Fig. 4 is a rearrangement diagram. FIG. 5 is a flowchart of evaluation value calculation, and FIG. 6 is a diagram showing an example of a scale feature pattern. 3... Scale feature pattern memory, 4... Sorting section, 5... Evaluation value calculation section, 6... Input section.
Claims (1)
高順に並び替えてメロデイーパターンを生成する
メロデイーパターン生成手段と、 複数の異なる音階のそれぞれを特徴づける複数
の音階特徴パターンを記憶する音階特徴パターン
記憶手段と、 上記メロデイーパターンと上記各音階特徴パタ
ーンとの類似度を演算することにより上記入力メ
ロデイーに適合する音階を推定するメロデイー音
階推定手段と、 を有することを特徴とするメロデイー分析機。 (2) 実用新案登録請求の範囲第１項記載のメロ
デイー分析機において、上記音階特徴パターンは
、音階の一部分を表現したものであることを特徴
とするメロデイー分析機。[Claims for Utility Model Registration] (1) Melody pattern generation means for generating a melody pattern by rearranging pitch data included in an input melody in pitch order, and a plurality of scale features characterizing each of a plurality of different scales. A scale feature pattern storage means for storing patterns; and a melody scale estimating means for estimating a scale suitable for the input melody by calculating the degree of similarity between the melody pattern and each of the scale feature patterns. Melody analysis machine. (2) Utility Model Registration The melody analyzer according to claim 1, wherein the scale feature pattern is a representation of a part of the scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186356U JP2500877Y2 (en) | 1987-12-09 | 1987-12-09 | Melody analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186356U JP2500877Y2 (en) | 1987-12-09 | 1987-12-09 | Melody analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189934U true JPH0189934U (en) | 1989-06-13 |
| JP2500877Y2 JP2500877Y2 (en) | 1996-06-12 |
Family
ID=31477587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186356U Expired - Lifetime JP2500877Y2 (en) | 1987-12-09 | 1987-12-09 | Melody analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500877Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887593A (en) * | 1981-11-20 | 1983-05-25 | リコーエレメックス株式会社 | Chord adding apparatus |
| JPS61171U (en) * | 1985-04-23 | 1986-01-06 | カシオ計算機株式会社 | music teaching equipment |
| JPS61120188A (en) * | 1984-11-15 | 1986-06-07 | 日本ビクター株式会社 | Musical sound analyzer |
-
1987
- 1987-12-09 JP JP1987186356U patent/JP2500877Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887593A (en) * | 1981-11-20 | 1983-05-25 | リコーエレメックス株式会社 | Chord adding apparatus |
| JPS61120188A (en) * | 1984-11-15 | 1986-06-07 | 日本ビクター株式会社 | Musical sound analyzer |
| JPS61171U (en) * | 1985-04-23 | 1986-01-06 | カシオ計算機株式会社 | music teaching equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500877Y2 (en) | 1996-06-12 |
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